Home / 168,465.48-232,484.10-93,013.80

Finding the Fourth Proportional to 168,465.48, 232,484.10 and 93,013.80

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Solution

The fourth proportional to 168,465.48, 232,484.10 and 93,013.80 is: 128,360.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,465.48 : 232,484.10 = 93,013.80 : x
  2. Step 2: Convert to fraction form
    168,465.48/232,484.10 = 93,013.80/x
  3. Step 3: Cross multiply
    168,465.48x = 232,484.10 × 93,013.80
  4. Step 4: Simplify right side
    168,465.48x = 21,624,229,580.58
  5. Step 5: Solve for x
    x = 21,624,229,580.58/168,465.48
  6. Step 6: Final answer
    x = 128,360.00

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1.5x scale

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.