Home / 62,070.54-93,106.01-15,323.41

Finding the Fourth Proportional to 62,070.54, 93,106.01 and 15,323.41

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Solution

The fourth proportional to 62,070.54, 93,106.01 and 15,323.41 is: 22,985.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,070.54 : 93,106.01 = 15,323.41 : x
  2. Step 2: Convert to fraction form
    62,070.54/93,106.01 = 15,323.41/x
  3. Step 3: Cross multiply
    62,070.54x = 93,106.01 × 15,323.41
  4. Step 4: Simplify right side
    62,070.54x = 1,426,701,564.69
  5. Step 5: Solve for x
    x = 1,426,701,564.69/62,070.54
  6. Step 6: Final answer
    x = 22,985.16

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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.