Home / 5,073,962.77-7,612,063.61-1,480,011

Finding the Fourth Proportional to 5,073,962.77, 7,612,063.61 and 1,480,011

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Solution

The fourth proportional to 5,073,962.77, 7,612,063.61 and 1,480,011 is: 2,220,343.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,073,962.77 : 7,612,063.61 = 1,480,011 : x
  2. Step 2: Convert to fraction form
    5,073,962.77/7,612,063.61 = 1,480,011/x
  3. Step 3: Cross multiply
    5,073,962.77x = 7,612,063.61 × 1,480,011
  4. Step 4: Simplify right side
    5,073,962.77x = 11,265,937,875,499.71
  5. Step 5: Solve for x
    x = 11,265,937,875,499.71/5,073,962.77
  6. Step 6: Final answer
    x = 2,220,343.03

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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.