Home / 9,615,373.02-14,423,806.44-2,792,058.75

Finding the Fourth Proportional to 9,615,373.02, 14,423,806.44 and 2,792,058.75

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Solution

The fourth proportional to 9,615,373.02, 14,423,806.44 and 2,792,058.75 is: 4,188,305.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,615,373.02 : 14,423,806.44 = 2,792,058.75 : x
  2. Step 2: Convert to fraction form
    9,615,373.02/14,423,806.44 = 2,792,058.75/x
  3. Step 3: Cross multiply
    9,615,373.02x = 14,423,806.44 × 2,792,058.75
  4. Step 4: Simplify right side
    9,615,373.02x = 40,272,114,979,108.35
  5. Step 5: Solve for x
    x = 40,272,114,979,108.35/9,615,373.02
  6. Step 6: Final answer
    x = 4,188,305.01

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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.