Home / 5,832,032.10-8,748,048.15-5,406,879.30

Finding the Fourth Proportional to 5,832,032.10, 8,748,048.15 and 5,406,879.30

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Solution

The fourth proportional to 5,832,032.10, 8,748,048.15 and 5,406,879.30 is: 8,110,318.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,032.10 : 8,748,048.15 = 5,406,879.30 : x
  2. Step 2: Convert to fraction form
    5,832,032.10/8,748,048.15 = 5,406,879.30/x
  3. Step 3: Cross multiply
    5,832,032.10x = 8,748,048.15 × 5,406,879.30
  4. Step 4: Simplify right side
    5,832,032.10x = 47,299,640,457,638.30
  5. Step 5: Solve for x
    x = 47,299,640,457,638.30/5,832,032.10
  6. Step 6: Final answer
    x = 8,110,318.95

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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.