Home / 6,575,312.44-9,858,332.20-2,528,400.16

Finding the Fourth Proportional to 6,575,312.44, 9,858,332.20 and 2,528,400.16

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Solution

The fourth proportional to 6,575,312.44, 9,858,332.20 and 2,528,400.16 is: 3,790,817.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,312.44 : 9,858,332.20 = 2,528,400.16 : x
  2. Step 2: Convert to fraction form
    6,575,312.44/9,858,332.20 = 2,528,400.16/x
  3. Step 3: Cross multiply
    6,575,312.44x = 9,858,332.20 × 2,528,400.16
  4. Step 4: Simplify right side
    6,575,312.44x = 24,925,808,711,813.15
  5. Step 5: Solve for x
    x = 24,925,808,711,813.15/6,575,312.44
  6. Step 6: Final answer
    x = 3,790,817.39

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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.