Home / 1,026,934.12-1,417,060-567,975.76

Finding the Fourth Proportional to 1,026,934.12, 1,417,060 and 567,975.76

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Solution

The fourth proportional to 1,026,934.12, 1,417,060 and 567,975.76 is: 783,746.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,934.12 : 1,417,060 = 567,975.76 : x
  2. Step 2: Convert to fraction form
    1,026,934.12/1,417,060 = 567,975.76/x
  3. Step 3: Cross multiply
    1,026,934.12x = 1,417,060 × 567,975.76
  4. Step 4: Simplify right side
    1,026,934.12x = 804,855,730,465.60
  5. Step 5: Solve for x
    x = 804,855,730,465.60/1,026,934.12
  6. Step 6: Final answer
    x = 783,746.22

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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.