Home / 63,095.65-87,070.61-34,801.33

Finding the Fourth Proportional to 63,095.65, 87,070.61 and 34,801.33

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Solution

The fourth proportional to 63,095.65, 87,070.61 and 34,801.33 is: 48,025.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,095.65 : 87,070.61 = 34,801.33 : x
  2. Step 2: Convert to fraction form
    63,095.65/87,070.61 = 34,801.33/x
  3. Step 3: Cross multiply
    63,095.65x = 87,070.61 × 34,801.33
  4. Step 4: Simplify right side
    63,095.65x = 3,030,173,031.91
  5. Step 5: Solve for x
    x = 3,030,173,031.91/63,095.65
  6. Step 6: Final answer
    x = 48,025.07

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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.