Home / 1,044,018.32-1,566,260.76-334,088.96

Finding the Fourth Proportional to 1,044,018.32, 1,566,260.76 and 334,088.96

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Solution

The fourth proportional to 1,044,018.32, 1,566,260.76 and 334,088.96 is: 501,208.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,018.32 : 1,566,260.76 = 334,088.96 : x
  2. Step 2: Convert to fraction form
    1,044,018.32/1,566,260.76 = 334,088.96/x
  3. Step 3: Cross multiply
    1,044,018.32x = 1,566,260.76 × 334,088.96
  4. Step 4: Simplify right side
    1,044,018.32x = 523,270,428,397.21
  5. Step 5: Solve for x
    x = 523,270,428,397.21/1,044,018.32
  6. Step 6: Final answer
    x = 501,208.09

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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.