Home / 3,596,295.48-4,962,985.14-2,146,832.16

Finding the Fourth Proportional to 3,596,295.48, 4,962,985.14 and 2,146,832.16

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Solution

The fourth proportional to 3,596,295.48, 4,962,985.14 and 2,146,832.16 is: 2,962,686.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,295.48 : 4,962,985.14 = 2,146,832.16 : x
  2. Step 2: Convert to fraction form
    3,596,295.48/4,962,985.14 = 2,146,832.16/x
  3. Step 3: Cross multiply
    3,596,295.48x = 4,962,985.14 × 2,146,832.16
  4. Step 4: Simplify right side
    3,596,295.48x = 10,654,696,108,154.10
  5. Step 5: Solve for x
    x = 10,654,696,108,154.10/3,596,295.48
  6. Step 6: Final answer
    x = 2,962,686.51

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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.