Home / 5,733,299.59-7,911,948.09-3,154,980.36

Finding the Fourth Proportional to 5,733,299.59, 7,911,948.09 and 3,154,980.36

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Solution

The fourth proportional to 5,733,299.59, 7,911,948.09 and 3,154,980.36 is: 4,353,869.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733,299.59 : 7,911,948.09 = 3,154,980.36 : x
  2. Step 2: Convert to fraction form
    5,733,299.59/7,911,948.09 = 3,154,980.36/x
  3. Step 3: Cross multiply
    5,733,299.59x = 7,911,948.09 × 3,154,980.36
  4. Step 4: Simplify right side
    5,733,299.59x = 24,962,040,833,289.51
  5. Step 5: Solve for x
    x = 24,962,040,833,289.51/5,733,299.59
  6. Step 6: Final answer
    x = 4,353,869.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.