Home / 1,060,632.98-1,463,721.71-625,068.71

Finding the Fourth Proportional to 1,060,632.98, 1,463,721.71 and 625,068.71

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Solution

The fourth proportional to 1,060,632.98, 1,463,721.71 and 625,068.71 is: 862,623.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,632.98 : 1,463,721.71 = 625,068.71 : x
  2. Step 2: Convert to fraction form
    1,060,632.98/1,463,721.71 = 625,068.71/x
  3. Step 3: Cross multiply
    1,060,632.98x = 1,463,721.71 × 625,068.71
  4. Step 4: Simplify right side
    1,060,632.98x = 914,926,630,624.74
  5. Step 5: Solve for x
    x = 914,926,630,624.74/1,060,632.98
  6. Step 6: Final answer
    x = 862,623.22

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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.