Home / 3,742,364.18-5,614,238.82-1,184,222.18

Finding the Fourth Proportional to 3,742,364.18, 5,614,238.82 and 1,184,222.18

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Solution

The fourth proportional to 3,742,364.18, 5,614,238.82 and 1,184,222.18 is: 1,776,552.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,742,364.18 : 5,614,238.82 = 1,184,222.18 : x
  2. Step 2: Convert to fraction form
    3,742,364.18/5,614,238.82 = 1,184,222.18/x
  3. Step 3: Cross multiply
    3,742,364.18x = 5,614,238.82 × 1,184,222.18
  4. Step 4: Simplify right side
    3,742,364.18x = 6,648,506,134,461.03
  5. Step 5: Solve for x
    x = 6,648,506,134,461.03/3,742,364.18
  6. Step 6: Final answer
    x = 1,776,552.42

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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.