Home / 4,241,370.40-5,853,089.04-2,307,628.48

Finding the Fourth Proportional to 4,241,370.40, 5,853,089.04 and 2,307,628.48

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Solution

The fourth proportional to 4,241,370.40, 5,853,089.04 and 2,307,628.48 is: 3,184,526.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,370.40 : 5,853,089.04 = 2,307,628.48 : x
  2. Step 2: Convert to fraction form
    4,241,370.40/5,853,089.04 = 2,307,628.48/x
  3. Step 3: Cross multiply
    4,241,370.40x = 5,853,089.04 × 2,307,628.48
  4. Step 4: Simplify right side
    4,241,370.40x = 13,506,754,964,679.86
  5. Step 5: Solve for x
    x = 13,506,754,964,679.86/4,241,370.40
  6. Step 6: Final answer
    x = 3,184,526.15

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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.