Home / 4,581,710.08-6,322,391.18-2,648,095.90

Finding the Fourth Proportional to 4,581,710.08, 6,322,391.18 and 2,648,095.90

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Solution

The fourth proportional to 4,581,710.08, 6,322,391.18 and 2,648,095.90 is: 3,654,159.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581,710.08 : 6,322,391.18 = 2,648,095.90 : x
  2. Step 2: Convert to fraction form
    4,581,710.08/6,322,391.18 = 2,648,095.90/x
  3. Step 3: Cross multiply
    4,581,710.08x = 6,322,391.18 × 2,648,095.90
  4. Step 4: Simplify right side
    4,581,710.08x = 16,742,298,142,838.06
  5. Step 5: Solve for x
    x = 16,742,298,142,838.06/4,581,710.08
  6. Step 6: Final answer
    x = 3,654,159.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.