Home / 46,276.30-63,799.53-34,742.39

Finding the Fourth Proportional to 46,276.30, 63,799.53 and 34,742.39

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Solution

The fourth proportional to 46,276.30, 63,799.53 and 34,742.39 is: 47,898.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,276.30 : 63,799.53 = 34,742.39 : x
  2. Step 2: Convert to fraction form
    46,276.30/63,799.53 = 34,742.39/x
  3. Step 3: Cross multiply
    46,276.30x = 63,799.53 × 34,742.39
  4. Step 4: Simplify right side
    46,276.30x = 2,216,547,703.80
  5. Step 5: Solve for x
    x = 2,216,547,703.80/46,276.30
  6. Step 6: Final answer
    x = 47,898.12

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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.