Home / 46,595.40-69,555.28-43,126.58

Finding the Fourth Proportional to 46,595.40, 69,555.28 and 43,126.58

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Solution

The fourth proportional to 46,595.40, 69,555.28 and 43,126.58 is: 64,377.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,595.40 : 69,555.28 = 43,126.58 : x
  2. Step 2: Convert to fraction form
    46,595.40/69,555.28 = 43,126.58/x
  3. Step 3: Cross multiply
    46,595.40x = 69,555.28 × 43,126.58
  4. Step 4: Simplify right side
    46,595.40x = 2,999,681,347.34
  5. Step 5: Solve for x
    x = 2,999,681,347.34/46,595.40
  6. Step 6: Final answer
    x = 64,377.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.