Home / 6,021,930.30-9,030,271.05-2,426,502.30

Finding the Fourth Proportional to 6,021,930.30, 9,030,271.05 and 2,426,502.30

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Solution

The fourth proportional to 6,021,930.30, 9,030,271.05 and 2,426,502.30 is: 3,638,695.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,930.30 : 9,030,271.05 = 2,426,502.30 : x
  2. Step 2: Convert to fraction form
    6,021,930.30/9,030,271.05 = 2,426,502.30/x
  3. Step 3: Cross multiply
    6,021,930.30x = 9,030,271.05 × 2,426,502.30
  4. Step 4: Simplify right side
    6,021,930.30x = 21,911,973,472,448.41
  5. Step 5: Solve for x
    x = 21,911,973,472,448.41/6,021,930.30
  6. Step 6: Final answer
    x = 3,638,695.96

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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.