Home / 3,025,803.60-4,533,175.80-2,461,784.40

Finding the Fourth Proportional to 3,025,803.60, 4,533,175.80 and 2,461,784.40

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Solution

The fourth proportional to 3,025,803.60, 4,533,175.80 and 2,461,784.40 is: 3,688,177.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,803.60 : 4,533,175.80 = 2,461,784.40 : x
  2. Step 2: Convert to fraction form
    3,025,803.60/4,533,175.80 = 2,461,784.40/x
  3. Step 3: Cross multiply
    3,025,803.60x = 4,533,175.80 × 2,461,784.40
  4. Step 4: Simplify right side
    3,025,803.60x = 11,159,701,466,897.52
  5. Step 5: Solve for x
    x = 11,159,701,466,897.52/3,025,803.60
  6. Step 6: Final answer
    x = 3,688,177.73

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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.