Home / 10,895,347.96-15,036,259.82-6,000,568.80

Finding the Fourth Proportional to 10,895,347.96, 15,036,259.82 and 6,000,568.80

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Solution

The fourth proportional to 10,895,347.96, 15,036,259.82 and 6,000,568.80 is: 8,281,159.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,895,347.96 : 15,036,259.82 = 6,000,568.80 : x
  2. Step 2: Convert to fraction form
    10,895,347.96/15,036,259.82 = 6,000,568.80/x
  3. Step 3: Cross multiply
    10,895,347.96x = 15,036,259.82 × 6,000,568.80
  4. Step 4: Simplify right side
    10,895,347.96x = 90,226,111,544,585.61
  5. Step 5: Solve for x
    x = 90,226,111,544,585.61/10,895,347.96
  6. Step 6: Final answer
    x = 8,281,159.25

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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.