Home / 1,016,167.04-1,402,111.92-602,627.24

Finding the Fourth Proportional to 1,016,167.04, 1,402,111.92 and 602,627.24

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Solution

The fourth proportional to 1,016,167.04, 1,402,111.92 and 602,627.24 is: 831,507.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,167.04 : 1,402,111.92 = 602,627.24 : x
  2. Step 2: Convert to fraction form
    1,016,167.04/1,402,111.92 = 602,627.24/x
  3. Step 3: Cross multiply
    1,016,167.04x = 1,402,111.92 × 602,627.24
  4. Step 4: Simplify right side
    1,016,167.04x = 844,950,836,520.70
  5. Step 5: Solve for x
    x = 844,950,836,520.70/1,016,167.04
  6. Step 6: Final answer
    x = 831,507.82

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1.5x scale

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.