Home / 959,322.04-1,323,829.71-529,592.95

Finding the Fourth Proportional to 959,322.04, 1,323,829.71 and 529,592.95

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Solution

The fourth proportional to 959,322.04, 1,323,829.71 and 529,592.95 is: 730,819.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,322.04 : 1,323,829.71 = 529,592.95 : x
  2. Step 2: Convert to fraction form
    959,322.04/1,323,829.71 = 529,592.95/x
  3. Step 3: Cross multiply
    959,322.04x = 1,323,829.71 × 529,592.95
  4. Step 4: Simplify right side
    959,322.04x = 701,090,881,416.54
  5. Step 5: Solve for x
    x = 701,090,881,416.54/959,322.04
  6. Step 6: Final answer
    x = 730,819.11

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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.