Home / 3,068,256.30-4,602,384.33-2,914,831.44

Finding the Fourth Proportional to 3,068,256.30, 4,602,384.33 and 2,914,831.44

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Solution

The fourth proportional to 3,068,256.30, 4,602,384.33 and 2,914,831.44 is: 4,372,247.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,256.30 : 4,602,384.33 = 2,914,831.44 : x
  2. Step 2: Convert to fraction form
    3,068,256.30/4,602,384.33 = 2,914,831.44/x
  3. Step 3: Cross multiply
    3,068,256.30x = 4,602,384.33 × 2,914,831.44
  4. Step 4: Simplify right side
    3,068,256.30x = 13,415,174,544,047.34
  5. Step 5: Solve for x
    x = 13,415,174,544,047.34/3,068,256.30
  6. Step 6: Final answer
    x = 4,372,247.05

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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.