Home / 4,772,565.50-6,586,277.78-2,597,246.51

Finding the Fourth Proportional to 4,772,565.50, 6,586,277.78 and 2,597,246.51

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Solution

The fourth proportional to 4,772,565.50, 6,586,277.78 and 2,597,246.51 is: 3,584,274.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,772,565.50 : 6,586,277.78 = 2,597,246.51 : x
  2. Step 2: Convert to fraction form
    4,772,565.50/6,586,277.78 = 2,597,246.51/x
  3. Step 3: Cross multiply
    4,772,565.50x = 6,586,277.78 × 2,597,246.51
  4. Step 4: Simplify right side
    4,772,565.50x = 17,106,186,977,995.55
  5. Step 5: Solve for x
    x = 17,106,186,977,995.55/4,772,565.50
  6. Step 6: Final answer
    x = 3,584,274.95

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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.