Home / 959,182.24-1,323,664.02-529,462.24

Finding the Fourth Proportional to 959,182.24, 1,323,664.02 and 529,462.24

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Solution

The fourth proportional to 959,182.24, 1,323,664.02 and 529,462.24 is: 730,653.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,182.24 : 1,323,664.02 = 529,462.24 : x
  2. Step 2: Convert to fraction form
    959,182.24/1,323,664.02 = 529,462.24/x
  3. Step 3: Cross multiply
    959,182.24x = 1,323,664.02 × 529,462.24
  4. Step 4: Simplify right side
    959,182.24x = 700,830,117,036.61
  5. Step 5: Solve for x
    x = 700,830,117,036.61/959,182.24
  6. Step 6: Final answer
    x = 730,653.77

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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.