Home / 3,024,259.80-4,537,701.90-1,528,351.80

Finding the Fourth Proportional to 3,024,259.80, 4,537,701.90 and 1,528,351.80

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Solution

The fourth proportional to 3,024,259.80, 4,537,701.90 and 1,528,351.80 is: 2,293,190.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,259.80 : 4,537,701.90 = 1,528,351.80 : x
  2. Step 2: Convert to fraction form
    3,024,259.80/4,537,701.90 = 1,528,351.80/x
  3. Step 3: Cross multiply
    3,024,259.80x = 4,537,701.90 × 1,528,351.80
  4. Step 4: Simplify right side
    3,024,259.80x = 6,935,204,866,728.42
  5. Step 5: Solve for x
    x = 6,935,204,866,728.42/3,024,259.80
  6. Step 6: Final answer
    x = 2,293,190.84

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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.