Home / 6,001,291.42-9,001,937.51-1,452,340.65

Finding the Fourth Proportional to 6,001,291.42, 9,001,937.51 and 1,452,340.65

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Solution

The fourth proportional to 6,001,291.42, 9,001,937.51 and 1,452,340.65 is: 2,178,511.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001,291.42 : 9,001,937.51 = 1,452,340.65 : x
  2. Step 2: Convert to fraction form
    6,001,291.42/9,001,937.51 = 1,452,340.65/x
  3. Step 3: Cross multiply
    6,001,291.42x = 9,001,937.51 × 1,452,340.65
  4. Step 4: Simplify right side
    6,001,291.42x = 13,073,879,733,153.95
  5. Step 5: Solve for x
    x = 13,073,879,733,153.95/6,001,291.42
  6. Step 6: Final answer
    x = 2,178,511.06

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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.