Home / 4,301,030.10-5,935,421.21-2,340,922.22

Finding the Fourth Proportional to 4,301,030.10, 5,935,421.21 and 2,340,922.22

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Solution

The fourth proportional to 4,301,030.10, 5,935,421.21 and 2,340,922.22 is: 3,230,472.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,301,030.10 : 5,935,421.21 = 2,340,922.22 : x
  2. Step 2: Convert to fraction form
    4,301,030.10/5,935,421.21 = 2,340,922.22/x
  3. Step 3: Cross multiply
    4,301,030.10x = 5,935,421.21 × 2,340,922.22
  4. Step 4: Simplify right side
    4,301,030.10x = 13,894,359,395,548.29
  5. Step 5: Solve for x
    x = 13,894,359,395,548.29/4,301,030.10
  6. Step 6: Final answer
    x = 3,230,472.49

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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.