Home / 4,593,130.90-6,338,470.65-2,528,102.32

Finding the Fourth Proportional to 4,593,130.90, 6,338,470.65 and 2,528,102.32

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Solution

The fourth proportional to 4,593,130.90, 6,338,470.65 and 2,528,102.32 is: 3,488,753.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,593,130.90 : 6,338,470.65 = 2,528,102.32 : x
  2. Step 2: Convert to fraction form
    4,593,130.90/6,338,470.65 = 2,528,102.32/x
  3. Step 3: Cross multiply
    4,593,130.90x = 6,338,470.65 × 2,528,102.32
  4. Step 4: Simplify right side
    4,593,130.90x = 16,024,302,355,516.91
  5. Step 5: Solve for x
    x = 16,024,302,355,516.91/4,593,130.90
  6. Step 6: Final answer
    x = 3,488,753.69

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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.