Home / 7,753,506.16-11,630,256.52-2,073,582.96

Finding the Fourth Proportional to 7,753,506.16, 11,630,256.52 and 2,073,582.96

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Solution

The fourth proportional to 7,753,506.16, 11,630,256.52 and 2,073,582.96 is: 3,110,373.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,753,506.16 : 11,630,256.52 = 2,073,582.96 : x
  2. Step 2: Convert to fraction form
    7,753,506.16/11,630,256.52 = 2,073,582.96/x
  3. Step 3: Cross multiply
    7,753,506.16x = 11,630,256.52 × 2,073,582.96
  4. Step 4: Simplify right side
    7,753,506.16x = 24,116,301,740,300.90
  5. Step 5: Solve for x
    x = 24,116,301,740,300.90/7,753,506.16
  6. Step 6: Final answer
    x = 3,110,373.71

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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.