Home / 3,373,548.90-4,655,549.97-1,845,681.54

Finding the Fourth Proportional to 3,373,548.90, 4,655,549.97 and 1,845,681.54

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Solution

The fourth proportional to 3,373,548.90, 4,655,549.97 and 1,845,681.54 is: 2,547,069.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,548.90 : 4,655,549.97 = 1,845,681.54 : x
  2. Step 2: Convert to fraction form
    3,373,548.90/4,655,549.97 = 1,845,681.54/x
  3. Step 3: Cross multiply
    3,373,548.90x = 4,655,549.97 × 1,845,681.54
  4. Step 4: Simplify right side
    3,373,548.90x = 8,592,662,638,176.55
  5. Step 5: Solve for x
    x = 8,592,662,638,176.55/3,373,548.90
  6. Step 6: Final answer
    x = 2,547,069.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.