Home / 1,569,695.70-2,354,543.55-559,957.80

Finding the Fourth Proportional to 1,569,695.70, 2,354,543.55 and 559,957.80

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Solution

The fourth proportional to 1,569,695.70, 2,354,543.55 and 559,957.80 is: 839,936.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,695.70 : 2,354,543.55 = 559,957.80 : x
  2. Step 2: Convert to fraction form
    1,569,695.70/2,354,543.55 = 559,957.80/x
  3. Step 3: Cross multiply
    1,569,695.70x = 2,354,543.55 × 559,957.80
  4. Step 4: Simplify right side
    1,569,695.70x = 1,318,445,026,262.19
  5. Step 5: Solve for x
    x = 1,318,445,026,262.19/1,569,695.70
  6. Step 6: Final answer
    x = 839,936.70

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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.