Home / 6,134,500.89-9,213,708.54-4,998,102.89

Finding the Fourth Proportional to 6,134,500.89, 9,213,708.54 and 4,998,102.89

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Solution

The fourth proportional to 6,134,500.89, 9,213,708.54 and 4,998,102.89 is: 7,506,896.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,134,500.89 : 9,213,708.54 = 4,998,102.89 : x
  2. Step 2: Convert to fraction form
    6,134,500.89/9,213,708.54 = 4,998,102.89/x
  3. Step 3: Cross multiply
    6,134,500.89x = 9,213,708.54 × 4,998,102.89
  4. Step 4: Simplify right side
    6,134,500.89x = 46,051,063,281,391.67
  5. Step 5: Solve for x
    x = 46,051,063,281,391.67/6,134,500.89
  6. Step 6: Final answer
    x = 7,506,896.50

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1.5x scale

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.