Home / 3,596,294.48-4,962,983.76-2,146,831.16

Finding the Fourth Proportional to 3,596,294.48, 4,962,983.76 and 2,146,831.16

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Solution

The fourth proportional to 3,596,294.48, 4,962,983.76 and 2,146,831.16 is: 2,962,685.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,294.48 : 4,962,983.76 = 2,146,831.16 : x
  2. Step 2: Convert to fraction form
    3,596,294.48/4,962,983.76 = 2,146,831.16/x
  3. Step 3: Cross multiply
    3,596,294.48x = 4,962,983.76 × 2,146,831.16
  4. Step 4: Simplify right side
    3,596,294.48x = 10,654,688,157,727.04
  5. Step 5: Solve for x
    x = 10,654,688,157,727.04/3,596,294.48
  6. Step 6: Final answer
    x = 2,962,685.13

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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.