Home / 4,159,541.80-6,239,312.70-3,592,671.40

Finding the Fourth Proportional to 4,159,541.80, 6,239,312.70 and 3,592,671.40

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Solution

The fourth proportional to 4,159,541.80, 6,239,312.70 and 3,592,671.40 is: 5,389,007.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,159,541.80 : 6,239,312.70 = 3,592,671.40 : x
  2. Step 2: Convert to fraction form
    4,159,541.80/6,239,312.70 = 3,592,671.40/x
  3. Step 3: Cross multiply
    4,159,541.80x = 6,239,312.70 × 3,592,671.40
  4. Step 4: Simplify right side
    4,159,541.80x = 22,415,800,292,946.78
  5. Step 5: Solve for x
    x = 22,415,800,292,946.78/4,159,541.80
  6. Step 6: Final answer
    x = 5,389,007.10

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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.