Home / 1,023,032.22-1,411,752.12-564,166.14

Finding the Fourth Proportional to 1,023,032.22, 1,411,752.12 and 564,166.14

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Solution

The fourth proportional to 1,023,032.22, 1,411,752.12 and 564,166.14 is: 778,531.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,032.22 : 1,411,752.12 = 564,166.14 : x
  2. Step 2: Convert to fraction form
    1,023,032.22/1,411,752.12 = 564,166.14/x
  3. Step 3: Cross multiply
    1,023,032.22x = 1,411,752.12 × 564,166.14
  4. Step 4: Simplify right side
    1,023,032.22x = 796,462,744,177.22
  5. Step 5: Solve for x
    x = 796,462,744,177.22/1,023,032.22
  6. Step 6: Final answer
    x = 778,531.44

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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.