Home / 651,006.72-975,343.68-230,014.08

Finding the Fourth Proportional to 651,006.72, 975,343.68 and 230,014.08

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Solution

The fourth proportional to 651,006.72, 975,343.68 and 230,014.08 is: 344,609.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    651,006.72 : 975,343.68 = 230,014.08 : x
  2. Step 2: Convert to fraction form
    651,006.72/975,343.68 = 230,014.08/x
  3. Step 3: Cross multiply
    651,006.72x = 975,343.68 × 230,014.08
  4. Step 4: Simplify right side
    651,006.72x = 224,342,779,239.01
  5. Step 5: Solve for x
    x = 224,342,779,239.01/651,006.72
  6. Step 6: Final answer
    x = 344,609.01

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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.