Home / 5,363,601.04-8,050,457.52-1,955,182.08

Finding the Fourth Proportional to 5,363,601.04, 8,050,457.52 and 1,955,182.08

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Solution

The fourth proportional to 5,363,601.04, 8,050,457.52 and 1,955,182.08 is: 2,934,616.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,363,601.04 : 8,050,457.52 = 1,955,182.08 : x
  2. Step 2: Convert to fraction form
    5,363,601.04/8,050,457.52 = 1,955,182.08/x
  3. Step 3: Cross multiply
    5,363,601.04x = 8,050,457.52 × 1,955,182.08
  4. Step 4: Simplify right side
    5,363,601.04x = 15,740,110,278,905.24
  5. Step 5: Solve for x
    x = 15,740,110,278,905.24/5,363,601.04
  6. Step 6: Final answer
    x = 2,934,616.16

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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.