Home / 6,903,218.91-10,352,574.70-2,290,966.22

Finding the Fourth Proportional to 6,903,218.91, 10,352,574.70 and 2,290,966.22

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Solution

The fourth proportional to 6,903,218.91, 10,352,574.70 and 2,290,966.22 is: 3,435,701.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903,218.91 : 10,352,574.70 = 2,290,966.22 : x
  2. Step 2: Convert to fraction form
    6,903,218.91/10,352,574.70 = 2,290,966.22/x
  3. Step 3: Cross multiply
    6,903,218.91x = 10,352,574.70 × 2,290,966.22
  4. Step 4: Simplify right side
    6,903,218.91x = 23,717,398,927,726.63
  5. Step 5: Solve for x
    x = 23,717,398,927,726.63/6,903,218.91
  6. Step 6: Final answer
    x = 3,435,701.41

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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.