Home / 5,437,598.08-8,155,870.08-1,651,114.24

Finding the Fourth Proportional to 5,437,598.08, 8,155,870.08 and 1,651,114.24

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Solution

The fourth proportional to 5,437,598.08, 8,155,870.08 and 1,651,114.24 is: 2,476,511.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,437,598.08 : 8,155,870.08 = 1,651,114.24 : x
  2. Step 2: Convert to fraction form
    5,437,598.08/8,155,870.08 = 1,651,114.24/x
  3. Step 3: Cross multiply
    5,437,598.08x = 8,155,870.08 × 1,651,114.24
  4. Step 4: Simplify right side
    5,437,598.08x = 13,466,273,228,677.94
  5. Step 5: Solve for x
    x = 13,466,273,228,677.94/5,437,598.08
  6. Step 6: Final answer
    x = 2,476,511.33

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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.