Home / 4,516,337.61-6,773,079.36-1,483,203.72

Finding the Fourth Proportional to 4,516,337.61, 6,773,079.36 and 1,483,203.72

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Solution

The fourth proportional to 4,516,337.61, 6,773,079.36 and 1,483,203.72 is: 2,224,336.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,337.61 : 6,773,079.36 = 1,483,203.72 : x
  2. Step 2: Convert to fraction form
    4,516,337.61/6,773,079.36 = 1,483,203.72/x
  3. Step 3: Cross multiply
    4,516,337.61x = 6,773,079.36 × 1,483,203.72
  4. Step 4: Simplify right side
    4,516,337.61x = 10,045,856,502,607.22
  5. Step 5: Solve for x
    x = 10,045,856,502,607.22/4,516,337.61
  6. Step 6: Final answer
    x = 2,224,336.92

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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.