Home / 6,710,064.57-9,260,011.74-3,730,047.77

Finding the Fourth Proportional to 6,710,064.57, 9,260,011.74 and 3,730,047.77

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Solution

The fourth proportional to 6,710,064.57, 9,260,011.74 and 3,730,047.77 is: 5,147,534.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710,064.57 : 9,260,011.74 = 3,730,047.77 : x
  2. Step 2: Convert to fraction form
    6,710,064.57/9,260,011.74 = 3,730,047.77/x
  3. Step 3: Cross multiply
    6,710,064.57x = 9,260,011.74 × 3,730,047.77
  4. Step 4: Simplify right side
    6,710,064.57x = 34,540,286,094,660.76
  5. Step 5: Solve for x
    x = 34,540,286,094,660.76/6,710,064.57
  6. Step 6: Final answer
    x = 5,147,534.09

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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.