Home / 1,676,609.46-2,308,597.35-1,263,746.10

Finding the Fourth Proportional to 1,676,609.46, 2,308,597.35 and 1,263,746.10

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Solution

The fourth proportional to 1,676,609.46, 2,308,597.35 and 1,263,746.10 is: 1,740,107.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,609.46 : 2,308,597.35 = 1,263,746.10 : x
  2. Step 2: Convert to fraction form
    1,676,609.46/2,308,597.35 = 1,263,746.10/x
  3. Step 3: Cross multiply
    1,676,609.46x = 2,308,597.35 × 1,263,746.10
  4. Step 4: Simplify right side
    1,676,609.46x = 2,917,480,897,532.84
  5. Step 5: Solve for x
    x = 2,917,480,897,532.84/1,676,609.46
  6. Step 6: Final answer
    x = 1,740,107.62

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Find fourth proportional to 1,676,610.46, 2,308,598.73 and 1,263,747.10
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.