Home / 4,795,188.16-6,617,094.24-2,758,031.68

Finding the Fourth Proportional to 4,795,188.16, 6,617,094.24 and 2,758,031.68

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Solution

The fourth proportional to 4,795,188.16, 6,617,094.24 and 2,758,031.68 is: 3,805,931.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795,188.16 : 6,617,094.24 = 2,758,031.68 : x
  2. Step 2: Convert to fraction form
    4,795,188.16/6,617,094.24 = 2,758,031.68/x
  3. Step 3: Cross multiply
    4,795,188.16x = 6,617,094.24 × 2,758,031.68
  4. Step 4: Simplify right side
    4,795,188.16x = 18,250,155,543,465.52
  5. Step 5: Solve for x
    x = 18,250,155,543,465.52/4,795,188.16
  6. Step 6: Final answer
    x = 3,805,931.06

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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.