Home / 6,117,510.02-8,439,774.35-3,502,616.58

Finding the Fourth Proportional to 6,117,510.02, 8,439,774.35 and 3,502,616.58

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Solution

The fourth proportional to 6,117,510.02, 8,439,774.35 and 3,502,616.58 is: 4,832,242.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,117,510.02 : 8,439,774.35 = 3,502,616.58 : x
  2. Step 2: Convert to fraction form
    6,117,510.02/8,439,774.35 = 3,502,616.58/x
  3. Step 3: Cross multiply
    6,117,510.02x = 8,439,774.35 × 3,502,616.58
  4. Step 4: Simplify right side
    6,117,510.02x = 29,561,293,552,255.64
  5. Step 5: Solve for x
    x = 29,561,293,552,255.64/6,117,510.02
  6. Step 6: Final answer
    x = 4,832,242.77

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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.