Home / 1,195,337.48-1,649,523.52-651,462.48

Finding the Fourth Proportional to 1,195,337.48, 1,649,523.52 and 651,462.48

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Solution

The fourth proportional to 1,195,337.48, 1,649,523.52 and 651,462.48 is: 898,995.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,337.48 : 1,649,523.52 = 651,462.48 : x
  2. Step 2: Convert to fraction form
    1,195,337.48/1,649,523.52 = 651,462.48/x
  3. Step 3: Cross multiply
    1,195,337.48x = 1,649,523.52 × 651,462.48
  4. Step 4: Simplify right side
    1,195,337.48x = 1,074,602,683,157.53
  5. Step 5: Solve for x
    x = 1,074,602,683,157.53/1,195,337.48
  6. Step 6: Final answer
    x = 898,995.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.