Home / 9,415,009.02-14,122,513.53-2,683,248.06

Finding the Fourth Proportional to 9,415,009.02, 14,122,513.53 and 2,683,248.06

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Solution

The fourth proportional to 9,415,009.02, 14,122,513.53 and 2,683,248.06 is: 4,024,872.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,415,009.02 : 14,122,513.53 = 2,683,248.06 : x
  2. Step 2: Convert to fraction form
    9,415,009.02/14,122,513.53 = 2,683,248.06/x
  3. Step 3: Cross multiply
    9,415,009.02x = 14,122,513.53 × 2,683,248.06
  4. Step 4: Simplify right side
    9,415,009.02x = 37,894,207,031,696.25
  5. Step 5: Solve for x
    x = 37,894,207,031,696.25/9,415,009.02
  6. Step 6: Final answer
    x = 4,024,872.09

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Similar ratio
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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.