Home / 4,249,940.07-5,864,423.89-2,595,255.87

Finding the Fourth Proportional to 4,249,940.07, 5,864,423.89 and 2,595,255.87

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Solution

The fourth proportional to 4,249,940.07, 5,864,423.89 and 2,595,255.87 is: 3,581,151.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249,940.07 : 5,864,423.89 = 2,595,255.87 : x
  2. Step 2: Convert to fraction form
    4,249,940.07/5,864,423.89 = 2,595,255.87/x
  3. Step 3: Cross multiply
    4,249,940.07x = 5,864,423.89 × 2,595,255.87
  4. Step 4: Simplify right side
    4,249,940.07x = 15,219,680,524,690.73
  5. Step 5: Solve for x
    x = 15,219,680,524,690.73/4,249,940.07
  6. Step 6: Final answer
    x = 3,581,151.80

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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.