Home / 3,577,533.39-4,936,547.02-2,418,500.85

Finding the Fourth Proportional to 3,577,533.39, 4,936,547.02 and 2,418,500.85

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Solution

The fourth proportional to 3,577,533.39, 4,936,547.02 and 2,418,500.85 is: 3,337,227.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577,533.39 : 4,936,547.02 = 2,418,500.85 : x
  2. Step 2: Convert to fraction form
    3,577,533.39/4,936,547.02 = 2,418,500.85/x
  3. Step 3: Cross multiply
    3,577,533.39x = 4,936,547.02 × 2,418,500.85
  4. Step 4: Simplify right side
    3,577,533.39x = 11,939,043,162,423.40
  5. Step 5: Solve for x
    x = 11,939,043,162,423.40/3,577,533.39
  6. Step 6: Final answer
    x = 3,337,227.59

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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.