Home / 1,735,637.49-2,604,140.55-537,652.89

Finding the Fourth Proportional to 1,735,637.49, 2,604,140.55 and 537,652.89

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Solution

The fourth proportional to 1,735,637.49, 2,604,140.55 and 537,652.89 is: 806,691.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,637.49 : 2,604,140.55 = 537,652.89 : x
  2. Step 2: Convert to fraction form
    1,735,637.49/2,604,140.55 = 537,652.89/x
  3. Step 3: Cross multiply
    1,735,637.49x = 2,604,140.55 × 537,652.89
  4. Step 4: Simplify right side
    1,735,637.49x = 1,400,123,692,673.69
  5. Step 5: Solve for x
    x = 1,400,123,692,673.69/1,735,637.49
  6. Step 6: Final answer
    x = 806,691.32

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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.