Home / 42,938.53-59,254.40-24,075.65

Finding the Fourth Proportional to 42,938.53, 59,254.40 and 24,075.65

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Solution

The fourth proportional to 42,938.53, 59,254.40 and 24,075.65 is: 33,223.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,938.53 : 59,254.40 = 24,075.65 : x
  2. Step 2: Convert to fraction form
    42,938.53/59,254.40 = 24,075.65/x
  3. Step 3: Cross multiply
    42,938.53x = 59,254.40 × 24,075.65
  4. Step 4: Simplify right side
    42,938.53x = 1,426,588,403.69
  5. Step 5: Solve for x
    x = 1,426,588,403.69/42,938.53
  6. Step 6: Final answer
    x = 33,223.97

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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.