Home / 4,779,697.12-6,592,969.02-2,844,513.16

Finding the Fourth Proportional to 4,779,697.12, 6,592,969.02 and 2,844,513.16

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Solution

The fourth proportional to 4,779,697.12, 6,592,969.02 and 2,844,513.16 is: 3,923,635.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,697.12 : 6,592,969.02 = 2,844,513.16 : x
  2. Step 2: Convert to fraction form
    4,779,697.12/6,592,969.02 = 2,844,513.16/x
  3. Step 3: Cross multiply
    4,779,697.12x = 6,592,969.02 × 2,844,513.16
  4. Step 4: Simplify right side
    4,779,697.12x = 18,753,787,140,862.30
  5. Step 5: Solve for x
    x = 18,753,787,140,862.30/4,779,697.12
  6. Step 6: Final answer
    x = 3,923,635.05

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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.