Home / 11,041,899.76-16,566,230-5,654,364.76

Finding the Fourth Proportional to 11,041,899.76, 16,566,230 and 5,654,364.76

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Solution

The fourth proportional to 11,041,899.76, 16,566,230 and 5,654,364.76 is: 8,483,278.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,041,899.76 : 16,566,230 = 5,654,364.76 : x
  2. Step 2: Convert to fraction form
    11,041,899.76/16,566,230 = 5,654,364.76/x
  3. Step 3: Cross multiply
    11,041,899.76x = 16,566,230 × 5,654,364.76
  4. Step 4: Simplify right side
    11,041,899.76x = 93,671,507,118,054.80
  5. Step 5: Solve for x
    x = 93,671,507,118,054.80/11,041,899.76
  6. Step 6: Final answer
    x = 8,483,278.16

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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.