Home / 7,995,505.13-11,033,798.85-4,511,583.35

Finding the Fourth Proportional to 7,995,505.13, 11,033,798.85 and 4,511,583.35

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Solution

The fourth proportional to 7,995,505.13, 11,033,798.85 and 4,511,583.35 is: 6,225,986.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,505.13 : 11,033,798.85 = 4,511,583.35 : x
  2. Step 2: Convert to fraction form
    7,995,505.13/11,033,798.85 = 4,511,583.35/x
  3. Step 3: Cross multiply
    7,995,505.13x = 11,033,798.85 × 4,511,583.35
  4. Step 4: Simplify right side
    7,995,505.13x = 49,779,903,178,909.14
  5. Step 5: Solve for x
    x = 49,779,903,178,909.14/7,995,505.13
  6. Step 6: Final answer
    x = 6,225,986.02

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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.