Home / 5,562,348.56-8,343,954.17-1,671,501.90

Finding the Fourth Proportional to 5,562,348.56, 8,343,954.17 and 1,671,501.90

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Solution

The fourth proportional to 5,562,348.56, 8,343,954.17 and 1,671,501.90 is: 2,507,382.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,348.56 : 8,343,954.17 = 1,671,501.90 : x
  2. Step 2: Convert to fraction form
    5,562,348.56/8,343,954.17 = 1,671,501.90/x
  3. Step 3: Cross multiply
    5,562,348.56x = 8,343,954.17 × 1,671,501.90
  4. Step 4: Simplify right side
    5,562,348.56x = 13,946,935,248,667.92
  5. Step 5: Solve for x
    x = 13,946,935,248,667.92/5,562,348.56
  6. Step 6: Final answer
    x = 2,507,382.47

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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.