Home / 4,041,045.10-6,061,567.65-3,669,036.40

Finding the Fourth Proportional to 4,041,045.10, 6,061,567.65 and 3,669,036.40

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Solution

The fourth proportional to 4,041,045.10, 6,061,567.65 and 3,669,036.40 is: 5,503,554.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,045.10 : 6,061,567.65 = 3,669,036.40 : x
  2. Step 2: Convert to fraction form
    4,041,045.10/6,061,567.65 = 3,669,036.40/x
  3. Step 3: Cross multiply
    4,041,045.10x = 6,061,567.65 × 3,669,036.40
  4. Step 4: Simplify right side
    4,041,045.10x = 22,240,112,348,912.46
  5. Step 5: Solve for x
    x = 22,240,112,348,912.46/4,041,045.10
  6. Step 6: Final answer
    x = 5,503,554.60

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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.