Home / 5,583,612.20-8,357,703.60-5,583,612.20

Finding the Fourth Proportional to 5,583,612.20, 8,357,703.60 and 5,583,612.20

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Solution

The fourth proportional to 5,583,612.20, 8,357,703.60 and 5,583,612.20 is: 8,357,703.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,583,612.20 : 8,357,703.60 = 5,583,612.20 : x
  2. Step 2: Convert to fraction form
    5,583,612.20/8,357,703.60 = 5,583,612.20/x
  3. Step 3: Cross multiply
    5,583,612.20x = 8,357,703.60 × 5,583,612.20
  4. Step 4: Simplify right side
    5,583,612.20x = 46,666,175,784,943.92
  5. Step 5: Solve for x
    x = 46,666,175,784,943.92/5,583,612.20
  6. Step 6: Final answer
    x = 8,357,703.60

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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.