Home / 2,730,585.84-4,095,937.80-837,285.36

Finding the Fourth Proportional to 2,730,585.84, 4,095,937.80 and 837,285.36

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Solution

The fourth proportional to 2,730,585.84, 4,095,937.80 and 837,285.36 is: 1,255,946.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,585.84 : 4,095,937.80 = 837,285.36 : x
  2. Step 2: Convert to fraction form
    2,730,585.84/4,095,937.80 = 837,285.36/x
  3. Step 3: Cross multiply
    2,730,585.84x = 4,095,937.80 × 837,285.36
  4. Step 4: Simplify right side
    2,730,585.84x = 3,429,468,755,410.61
  5. Step 5: Solve for x
    x = 3,429,468,755,410.61/2,730,585.84
  6. Step 6: Final answer
    x = 1,255,946.14

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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.