Home / 4,249,735.68-5,864,464.08-2,315,954.76

Finding the Fourth Proportional to 4,249,735.68, 5,864,464.08 and 2,315,954.76

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Solution

The fourth proportional to 4,249,735.68, 5,864,464.08 and 2,315,954.76 is: 3,195,924.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249,735.68 : 5,864,464.08 = 2,315,954.76 : x
  2. Step 2: Convert to fraction form
    4,249,735.68/5,864,464.08 = 2,315,954.76/x
  3. Step 3: Cross multiply
    4,249,735.68x = 5,864,464.08 × 2,315,954.76
  4. Step 4: Simplify right side
    4,249,735.68x = 13,581,833,500,925.02
  5. Step 5: Solve for x
    x = 13,581,833,500,925.02/4,249,735.68
  6. Step 6: Final answer
    x = 3,195,924.29

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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.