Home / 3,574,466.80-5,361,700.20-2,062,812.40

Finding the Fourth Proportional to 3,574,466.80, 5,361,700.20 and 2,062,812.40

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Solution

The fourth proportional to 3,574,466.80, 5,361,700.20 and 2,062,812.40 is: 3,094,218.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,466.80 : 5,361,700.20 = 2,062,812.40 : x
  2. Step 2: Convert to fraction form
    3,574,466.80/5,361,700.20 = 2,062,812.40/x
  3. Step 3: Cross multiply
    3,574,466.80x = 5,361,700.20 × 2,062,812.40
  4. Step 4: Simplify right side
    3,574,466.80x = 11,060,181,657,642.48
  5. Step 5: Solve for x
    x = 11,060,181,657,642.48/3,574,466.80
  6. Step 6: Final answer
    x = 3,094,218.60

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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.