Home / 4,537,807.60-6,806,250.60-1,545,948.40

Finding the Fourth Proportional to 4,537,807.60, 6,806,250.60 and 1,545,948.40

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Solution

The fourth proportional to 4,537,807.60, 6,806,250.60 and 1,545,948.40 is: 2,318,765.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,807.60 : 6,806,250.60 = 1,545,948.40 : x
  2. Step 2: Convert to fraction form
    4,537,807.60/6,806,250.60 = 1,545,948.40/x
  3. Step 3: Cross multiply
    4,537,807.60x = 6,806,250.60 × 1,545,948.40
  4. Step 4: Simplify right side
    4,537,807.60x = 10,522,112,225,069.04
  5. Step 5: Solve for x
    x = 10,522,112,225,069.04/4,537,807.60
  6. Step 6: Final answer
    x = 2,318,765.61

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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.