Home / 4,335,916.32-6,501,528.72-3,443,101.92

Finding the Fourth Proportional to 4,335,916.32, 6,501,528.72 and 3,443,101.92

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Solution

The fourth proportional to 4,335,916.32, 6,501,528.72 and 3,443,101.92 is: 5,162,790.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,916.32 : 6,501,528.72 = 3,443,101.92 : x
  2. Step 2: Convert to fraction form
    4,335,916.32/6,501,528.72 = 3,443,101.92/x
  3. Step 3: Cross multiply
    4,335,916.32x = 6,501,528.72 × 3,443,101.92
  4. Step 4: Simplify right side
    4,335,916.32x = 22,385,426,018,767.14
  5. Step 5: Solve for x
    x = 22,385,426,018,767.14/4,335,916.32
  6. Step 6: Final answer
    x = 5,162,790.14

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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.