Home / 5,829,585.96-8,742,484.41-1,937,998.52

Finding the Fourth Proportional to 5,829,585.96, 8,742,484.41 and 1,937,998.52

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Solution

The fourth proportional to 5,829,585.96, 8,742,484.41 and 1,937,998.52 is: 2,906,367.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,829,585.96 : 8,742,484.41 = 1,937,998.52 : x
  2. Step 2: Convert to fraction form
    5,829,585.96/8,742,484.41 = 1,937,998.52/x
  3. Step 3: Cross multiply
    5,829,585.96x = 8,742,484.41 × 1,937,998.52
  4. Step 4: Simplify right side
    5,829,585.96x = 16,942,921,847,703.07
  5. Step 5: Solve for x
    x = 16,942,921,847,703.07/5,829,585.96
  6. Step 6: Final answer
    x = 2,906,367.96

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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.