Home / 4,855,877.10-7,277,983.65-2,014,526.70

Finding the Fourth Proportional to 4,855,877.10, 7,277,983.65 and 2,014,526.70

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Solution

The fourth proportional to 4,855,877.10, 7,277,983.65 and 2,014,526.70 is: 3,019,370.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,855,877.10 : 7,277,983.65 = 2,014,526.70 : x
  2. Step 2: Convert to fraction form
    4,855,877.10/7,277,983.65 = 2,014,526.70/x
  3. Step 3: Cross multiply
    4,855,877.10x = 7,277,983.65 × 2,014,526.70
  4. Step 4: Simplify right side
    4,855,877.10x = 14,661,692,385,088.46
  5. Step 5: Solve for x
    x = 14,661,692,385,088.46/4,855,877.10
  6. Step 6: Final answer
    x = 3,019,370.57

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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.