Home / 7,058,352-10,583,256.84-3,167,095.80

Finding the Fourth Proportional to 7,058,352, 10,583,256.84 and 3,167,095.80

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Solution

The fourth proportional to 7,058,352, 10,583,256.84 and 3,167,095.80 is: 4,748,727.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,058,352 : 10,583,256.84 = 3,167,095.80 : x
  2. Step 2: Convert to fraction form
    7,058,352/10,583,256.84 = 3,167,095.80/x
  3. Step 3: Cross multiply
    7,058,352x = 10,583,256.84 × 3,167,095.80
  4. Step 4: Simplify right side
    7,058,352x = 33,518,188,288,285.27
  5. Step 5: Solve for x
    x = 33,518,188,288,285.27/7,058,352
  6. Step 6: Final answer
    x = 4,748,727.22

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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.