Home / 1,752,054.40-2,623,166.40-1,702,902.40

Finding the Fourth Proportional to 1,752,054.40, 2,623,166.40 and 1,702,902.40

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Solution

The fourth proportional to 1,752,054.40, 2,623,166.40 and 1,702,902.40 is: 2,549,576.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,752,054.40 : 2,623,166.40 = 1,702,902.40 : x
  2. Step 2: Convert to fraction form
    1,752,054.40/2,623,166.40 = 1,702,902.40/x
  3. Step 3: Cross multiply
    1,752,054.40x = 2,623,166.40 × 1,702,902.40
  4. Step 4: Simplify right side
    1,752,054.40x = 4,466,996,358,159.36
  5. Step 5: Solve for x
    x = 4,466,996,358,159.36/1,752,054.40
  6. Step 6: Final answer
    x = 2,549,576.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.