Home / 93,547.96-140,326.80-46,785.04

Finding the Fourth Proportional to 93,547.96, 140,326.80 and 46,785.04

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Solution

The fourth proportional to 93,547.96, 140,326.80 and 46,785.04 is: 70,179.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,547.96 : 140,326.80 = 46,785.04 : x
  2. Step 2: Convert to fraction form
    93,547.96/140,326.80 = 46,785.04/x
  3. Step 3: Cross multiply
    93,547.96x = 140,326.80 × 46,785.04
  4. Step 4: Simplify right side
    93,547.96x = 6,565,194,951.07
  5. Step 5: Solve for x
    x = 6,565,194,951.07/93,547.96
  6. Step 6: Final answer
    x = 70,179.99

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1.5x scale

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.