Home / 1,164,357.35-1,746,435.97-708,830.35

Finding the Fourth Proportional to 1,164,357.35, 1,746,435.97 and 708,830.35

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Solution

The fourth proportional to 1,164,357.35, 1,746,435.97 and 708,830.35 is: 1,063,184.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,357.35 : 1,746,435.97 = 708,830.35 : x
  2. Step 2: Convert to fraction form
    1,164,357.35/1,746,435.97 = 708,830.35/x
  3. Step 3: Cross multiply
    1,164,357.35x = 1,746,435.97 × 708,830.35
  4. Step 4: Simplify right side
    1,164,357.35x = 1,237,926,818,883.46
  5. Step 5: Solve for x
    x = 1,237,926,818,883.46/1,164,357.35
  6. Step 6: Final answer
    x = 1,063,184.62

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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.