Home / 5,050,950.48-6,970,464.72-2,759,258.88

Finding the Fourth Proportional to 5,050,950.48, 6,970,464.72 and 2,759,258.88

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Solution

The fourth proportional to 5,050,950.48, 6,970,464.72 and 2,759,258.88 is: 3,807,860.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,050,950.48 : 6,970,464.72 = 2,759,258.88 : x
  2. Step 2: Convert to fraction form
    5,050,950.48/6,970,464.72 = 2,759,258.88/x
  3. Step 3: Cross multiply
    5,050,950.48x = 6,970,464.72 × 2,759,258.88
  4. Step 4: Simplify right side
    5,050,950.48x = 19,233,316,676,386.71
  5. Step 5: Solve for x
    x = 19,233,316,676,386.71/5,050,950.48
  6. Step 6: Final answer
    x = 3,807,860.87

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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.