Home / 4,598,871.33-6,899,374.79-1,566,263.45

Finding the Fourth Proportional to 4,598,871.33, 6,899,374.79 and 1,566,263.45

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Solution

The fourth proportional to 4,598,871.33, 6,899,374.79 and 1,566,263.45 is: 2,349,758.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598,871.33 : 6,899,374.79 = 1,566,263.45 : x
  2. Step 2: Convert to fraction form
    4,598,871.33/6,899,374.79 = 1,566,263.45/x
  3. Step 3: Cross multiply
    4,598,871.33x = 6,899,374.79 × 1,566,263.45
  4. Step 4: Simplify right side
    4,598,871.33x = 10,806,238,544,972.89
  5. Step 5: Solve for x
    x = 10,806,238,544,972.89/4,598,871.33
  6. Step 6: Final answer
    x = 2,349,758.84

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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.