Home / 5,708,875.44-8,562,401.20-1,664,417.26

Finding the Fourth Proportional to 5,708,875.44, 8,562,401.20 and 1,664,417.26

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Solution

The fourth proportional to 5,708,875.44, 8,562,401.20 and 1,664,417.26 is: 2,496,360.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,708,875.44 : 8,562,401.20 = 1,664,417.26 : x
  2. Step 2: Convert to fraction form
    5,708,875.44/8,562,401.20 = 1,664,417.26/x
  3. Step 3: Cross multiply
    5,708,875.44x = 8,562,401.20 × 1,664,417.26
  4. Step 4: Simplify right side
    5,708,875.44x = 14,251,408,344,324.71
  5. Step 5: Solve for x
    x = 14,251,408,344,324.71/5,708,875.44
  6. Step 6: Final answer
    x = 2,496,360.01

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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.