Home / 917,094.24-1,265,706.24-514,686.24

Finding the Fourth Proportional to 917,094.24, 1,265,706.24 and 514,686.24

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Solution

The fourth proportional to 917,094.24, 1,265,706.24 and 514,686.24 is: 710,332.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    917,094.24 : 1,265,706.24 = 514,686.24 : x
  2. Step 2: Convert to fraction form
    917,094.24/1,265,706.24 = 514,686.24/x
  3. Step 3: Cross multiply
    917,094.24x = 1,265,706.24 × 514,686.24
  4. Step 4: Simplify right side
    917,094.24x = 651,441,585,610.14
  5. Step 5: Solve for x
    x = 651,441,585,610.14/917,094.24
  6. Step 6: Final answer
    x = 710,332.22

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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.