Home / 9,031,340.59-12,463,256.51-4,901,370.64

Finding the Fourth Proportional to 9,031,340.59, 12,463,256.51 and 4,901,370.64

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Solution

The fourth proportional to 9,031,340.59, 12,463,256.51 and 4,901,370.64 is: 6,763,895.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,031,340.59 : 12,463,256.51 = 4,901,370.64 : x
  2. Step 2: Convert to fraction form
    9,031,340.59/12,463,256.51 = 4,901,370.64/x
  3. Step 3: Cross multiply
    9,031,340.59x = 12,463,256.51 × 4,901,370.64
  4. Step 4: Simplify right side
    9,031,340.59x = 61,087,039,536,902.86
  5. Step 5: Solve for x
    x = 61,087,039,536,902.86/9,031,340.59
  6. Step 6: Final answer
    x = 6,763,895.01

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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.