Home / 9,570,018.06-14,349,245.13-3,813,637.26

Finding the Fourth Proportional to 9,570,018.06, 14,349,245.13 and 3,813,637.26

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Solution

The fourth proportional to 9,570,018.06, 14,349,245.13 and 3,813,637.26 is: 5,718,151.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,570,018.06 : 14,349,245.13 = 3,813,637.26 : x
  2. Step 2: Convert to fraction form
    9,570,018.06/14,349,245.13 = 3,813,637.26/x
  3. Step 3: Cross multiply
    9,570,018.06x = 14,349,245.13 × 3,813,637.26
  4. Step 4: Simplify right side
    9,570,018.06x = 54,722,815,880,641.55
  5. Step 5: Solve for x
    x = 54,722,815,880,641.55/9,570,018.06
  6. Step 6: Final answer
    x = 5,718,151.79

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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.