Home / 4,154,731.20-6,232,939.20-2,358,475.20

Finding the Fourth Proportional to 4,154,731.20, 6,232,939.20 and 2,358,475.20

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Solution

The fourth proportional to 4,154,731.20, 6,232,939.20 and 2,358,475.20 is: 3,538,191.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,731.20 : 6,232,939.20 = 2,358,475.20 : x
  2. Step 2: Convert to fraction form
    4,154,731.20/6,232,939.20 = 2,358,475.20/x
  3. Step 3: Cross multiply
    4,154,731.20x = 6,232,939.20 × 2,358,475.20
  4. Step 4: Simplify right side
    4,154,731.20x = 14,700,232,526,307.84
  5. Step 5: Solve for x
    x = 14,700,232,526,307.84/4,154,731.20
  6. Step 6: Final answer
    x = 3,538,191.00

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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.