Home / 3,024,349.90-4,536,006.45-1,130,116.30

Finding the Fourth Proportional to 3,024,349.90, 4,536,006.45 and 1,130,116.30

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Solution

The fourth proportional to 3,024,349.90, 4,536,006.45 and 1,130,116.30 is: 1,694,980.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,349.90 : 4,536,006.45 = 1,130,116.30 : x
  2. Step 2: Convert to fraction form
    3,024,349.90/4,536,006.45 = 1,130,116.30/x
  3. Step 3: Cross multiply
    3,024,349.90x = 4,536,006.45 × 1,130,116.30
  4. Step 4: Simplify right side
    3,024,349.90x = 5,126,214,826,050.14
  5. Step 5: Solve for x
    x = 5,126,214,826,050.14/3,024,349.90
  6. Step 6: Final answer
    x = 1,694,980.74

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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.