Home / 8,575,929.29-11,834,805.57-4,708,700.93

Finding the Fourth Proportional to 8,575,929.29, 11,834,805.57 and 4,708,700.93

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Solution

The fourth proportional to 8,575,929.29, 11,834,805.57 and 4,708,700.93 is: 6,498,019.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,575,929.29 : 11,834,805.57 = 4,708,700.93 : x
  2. Step 2: Convert to fraction form
    8,575,929.29/11,834,805.57 = 4,708,700.93/x
  3. Step 3: Cross multiply
    8,575,929.29x = 11,834,805.57 × 4,708,700.93
  4. Step 4: Simplify right side
    8,575,929.29x = 55,726,559,993,828.18
  5. Step 5: Solve for x
    x = 55,726,559,993,828.18/8,575,929.29
  6. Step 6: Final answer
    x = 6,498,019.99

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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.