Home / 9,095,655.90-13,648,732.65-3,416,454.30

Finding the Fourth Proportional to 9,095,655.90, 13,648,732.65 and 3,416,454.30

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Solution

The fourth proportional to 9,095,655.90, 13,648,732.65 and 3,416,454.30 is: 5,126,652.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,095,655.90 : 13,648,732.65 = 3,416,454.30 : x
  2. Step 2: Convert to fraction form
    9,095,655.90/13,648,732.65 = 3,416,454.30/x
  3. Step 3: Cross multiply
    9,095,655.90x = 13,648,732.65 × 3,416,454.30
  4. Step 4: Simplify right side
    9,095,655.90x = 46,630,271,351,642.89
  5. Step 5: Solve for x
    x = 46,630,271,351,642.89/9,095,655.90
  6. Step 6: Final answer
    x = 5,126,652.97

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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.