Home / 6,356,303.68-9,534,374.88-1,564,052.80

Finding the Fourth Proportional to 6,356,303.68, 9,534,374.88 and 1,564,052.80

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Solution

The fourth proportional to 6,356,303.68, 9,534,374.88 and 1,564,052.80 is: 2,346,059.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,303.68 : 9,534,374.88 = 1,564,052.80 : x
  2. Step 2: Convert to fraction form
    6,356,303.68/9,534,374.88 = 1,564,052.80/x
  3. Step 3: Cross multiply
    6,356,303.68x = 9,534,374.88 × 1,564,052.80
  4. Step 4: Simplify right side
    6,356,303.68x = 14,912,265,727,313.67
  5. Step 5: Solve for x
    x = 14,912,265,727,313.67/6,356,303.68
  6. Step 6: Final answer
    x = 2,346,059.36

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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.