Home / 5,068,632.16-7,602,029.79-2,035,875.52

Finding the Fourth Proportional to 5,068,632.16, 7,602,029.79 and 2,035,875.52

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Solution

The fourth proportional to 5,068,632.16, 7,602,029.79 and 2,035,875.52 is: 3,053,444.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068,632.16 : 7,602,029.79 = 2,035,875.52 : x
  2. Step 2: Convert to fraction form
    5,068,632.16/7,602,029.79 = 2,035,875.52/x
  3. Step 3: Cross multiply
    5,068,632.16x = 7,602,029.79 × 2,035,875.52
  4. Step 4: Simplify right side
    5,068,632.16x = 15,476,786,351,771.74
  5. Step 5: Solve for x
    x = 15,476,786,351,771.74/5,068,632.16
  6. Step 6: Final answer
    x = 3,053,444.37

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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.