Home / 4,015,390.33-6,023,085.32-1,175,502.47

Finding the Fourth Proportional to 4,015,390.33, 6,023,085.32 and 1,175,502.47

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Solution

The fourth proportional to 4,015,390.33, 6,023,085.32 and 1,175,502.47 is: 1,763,253.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,390.33 : 6,023,085.32 = 1,175,502.47 : x
  2. Step 2: Convert to fraction form
    4,015,390.33/6,023,085.32 = 1,175,502.47/x
  3. Step 3: Cross multiply
    4,015,390.33x = 6,023,085.32 × 1,175,502.47
  4. Step 4: Simplify right side
    4,015,390.33x = 7,080,151,670,680.74
  5. Step 5: Solve for x
    x = 7,080,151,670,680.74/4,015,390.33
  6. Step 6: Final answer
    x = 1,763,253.66

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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.