Home / 4,762,297.88-6,571,966.08-2,586,842.76

Finding the Fourth Proportional to 4,762,297.88, 6,571,966.08 and 2,586,842.76

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Solution

The fourth proportional to 4,762,297.88, 6,571,966.08 and 2,586,842.76 is: 3,569,840.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,297.88 : 6,571,966.08 = 2,586,842.76 : x
  2. Step 2: Convert to fraction form
    4,762,297.88/6,571,966.08 = 2,586,842.76/x
  3. Step 3: Cross multiply
    4,762,297.88x = 6,571,966.08 × 2,586,842.76
  4. Step 4: Simplify right side
    4,762,297.88x = 17,000,642,873,013.58
  5. Step 5: Solve for x
    x = 17,000,642,873,013.58/4,762,297.88
  6. Step 6: Final answer
    x = 3,569,840.30

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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.