Home / 34,430.18-47,510.81-24,364.52

Finding the Fourth Proportional to 34,430.18, 47,510.81 and 24,364.52

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Solution

The fourth proportional to 34,430.18, 47,510.81 and 24,364.52 is: 33,621.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,430.18 : 47,510.81 = 24,364.52 : x
  2. Step 2: Convert to fraction form
    34,430.18/47,510.81 = 24,364.52/x
  3. Step 3: Cross multiply
    34,430.18x = 47,510.81 × 24,364.52
  4. Step 4: Simplify right side
    34,430.18x = 1,157,578,080.46
  5. Step 5: Solve for x
    x = 1,157,578,080.46/34,430.18
  6. Step 6: Final answer
    x = 33,621.03

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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.