Home / 1,046,463.80-1,569,695.70-373,305.20

Finding the Fourth Proportional to 1,046,463.80, 1,569,695.70 and 373,305.20

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Solution

The fourth proportional to 1,046,463.80, 1,569,695.70 and 373,305.20 is: 559,957.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,463.80 : 1,569,695.70 = 373,305.20 : x
  2. Step 2: Convert to fraction form
    1,046,463.80/1,569,695.70 = 373,305.20/x
  3. Step 3: Cross multiply
    1,046,463.80x = 1,569,695.70 × 373,305.20
  4. Step 4: Simplify right side
    1,046,463.80x = 585,975,567,227.64
  5. Step 5: Solve for x
    x = 585,975,567,227.64/1,046,463.80
  6. Step 6: Final answer
    x = 559,957.80

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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.