Home / 4,836,490.37-7,249,235.60-2,527,423.35

Finding the Fourth Proportional to 4,836,490.37, 7,249,235.60 and 2,527,423.35

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Solution

The fourth proportional to 4,836,490.37, 7,249,235.60 and 2,527,423.35 is: 3,788,260.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,490.37 : 7,249,235.60 = 2,527,423.35 : x
  2. Step 2: Convert to fraction form
    4,836,490.37/7,249,235.60 = 2,527,423.35/x
  3. Step 3: Cross multiply
    4,836,490.37x = 7,249,235.60 × 2,527,423.35
  4. Step 4: Simplify right side
    4,836,490.37x = 18,321,887,331,409.82
  5. Step 5: Solve for x
    x = 18,321,887,331,409.82/4,836,490.37
  6. Step 6: Final answer
    x = 3,788,260.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.