Home / 4,484,831.49-6,186,914.93-2,935,411.04

Finding the Fourth Proportional to 4,484,831.49, 6,186,914.93 and 2,935,411.04

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Solution

The fourth proportional to 4,484,831.49, 6,186,914.93 and 2,935,411.04 is: 4,049,458.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484,831.49 : 6,186,914.93 = 2,935,411.04 : x
  2. Step 2: Convert to fraction form
    4,484,831.49/6,186,914.93 = 2,935,411.04/x
  3. Step 3: Cross multiply
    4,484,831.49x = 6,186,914.93 × 2,935,411.04
  4. Step 4: Simplify right side
    4,484,831.49x = 18,161,138,411,868.64
  5. Step 5: Solve for x
    x = 18,161,138,411,868.64/4,484,831.49
  6. Step 6: Final answer
    x = 4,049,458.37

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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.