Home / 9,143,870.59-13,714,058.71-4,593,656.10

Finding the Fourth Proportional to 9,143,870.59, 13,714,058.71 and 4,593,656.10

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Solution

The fourth proportional to 9,143,870.59, 13,714,058.71 and 4,593,656.10 is: 6,889,606.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,143,870.59 : 13,714,058.71 = 4,593,656.10 : x
  2. Step 2: Convert to fraction form
    9,143,870.59/13,714,058.71 = 4,593,656.10/x
  3. Step 3: Cross multiply
    9,143,870.59x = 13,714,058.71 × 4,593,656.10
  4. Step 4: Simplify right side
    9,143,870.59x = 62,997,669,425,981.34
  5. Step 5: Solve for x
    x = 62,997,669,425,981.34/9,143,870.59
  6. Step 6: Final answer
    x = 6,889,606.41

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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.