Home / 3,070,041.48-4,605,073.02-940,116.24

Finding the Fourth Proportional to 3,070,041.48, 4,605,073.02 and 940,116.24

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Solution

The fourth proportional to 3,070,041.48, 4,605,073.02 and 940,116.24 is: 1,410,177.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,041.48 : 4,605,073.02 = 940,116.24 : x
  2. Step 2: Convert to fraction form
    3,070,041.48/4,605,073.02 = 940,116.24/x
  3. Step 3: Cross multiply
    3,070,041.48x = 4,605,073.02 × 940,116.24
  4. Step 4: Simplify right side
    3,070,041.48x = 4,329,303,932,487.84
  5. Step 5: Solve for x
    x = 4,329,303,932,487.84/3,070,041.48
  6. Step 6: Final answer
    x = 1,410,177.67

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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.