Home / 934,704.02-1,402,055.40-224,731.82

Finding the Fourth Proportional to 934,704.02, 1,402,055.40 and 224,731.82

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Solution

The fourth proportional to 934,704.02, 1,402,055.40 and 224,731.82 is: 337,097.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,704.02 : 1,402,055.40 = 224,731.82 : x
  2. Step 2: Convert to fraction form
    934,704.02/1,402,055.40 = 224,731.82/x
  3. Step 3: Cross multiply
    934,704.02x = 1,402,055.40 × 224,731.82
  4. Step 4: Simplify right side
    934,704.02x = 315,086,461,782.83
  5. Step 5: Solve for x
    x = 315,086,461,782.83/934,704.02
  6. Step 6: Final answer
    x = 337,097.58

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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.