Home / 46,337.19-69,506.16-30,340.22

Finding the Fourth Proportional to 46,337.19, 69,506.16 and 30,340.22

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Solution

The fourth proportional to 46,337.19, 69,506.16 and 30,340.22 is: 45,510.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,337.19 : 69,506.16 = 30,340.22 : x
  2. Step 2: Convert to fraction form
    46,337.19/69,506.16 = 30,340.22/x
  3. Step 3: Cross multiply
    46,337.19x = 69,506.16 × 30,340.22
  4. Step 4: Simplify right side
    46,337.19x = 2,108,831,838.22
  5. Step 5: Solve for x
    x = 2,108,831,838.22/46,337.19
  6. Step 6: Final answer
    x = 45,510.57

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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.