Home / 4,669,545.31-6,443,955.88-2,604,559.25

Finding the Fourth Proportional to 4,669,545.31, 6,443,955.88 and 2,604,559.25

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Solution

The fourth proportional to 4,669,545.31, 6,443,955.88 and 2,604,559.25 is: 3,594,282.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669,545.31 : 6,443,955.88 = 2,604,559.25 : x
  2. Step 2: Convert to fraction form
    4,669,545.31/6,443,955.88 = 2,604,559.25/x
  3. Step 3: Cross multiply
    4,669,545.31x = 6,443,955.88 × 2,604,559.25
  4. Step 4: Simplify right side
    4,669,545.31x = 16,783,664,903,444.38
  5. Step 5: Solve for x
    x = 16,783,664,903,444.38/4,669,545.31
  6. Step 6: Final answer
    x = 3,594,282.48

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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.