Home / 3,053,059.61-4,579,605.23-1,790,001.50

Finding the Fourth Proportional to 3,053,059.61, 4,579,605.23 and 1,790,001.50

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Solution

The fourth proportional to 3,053,059.61, 4,579,605.23 and 1,790,001.50 is: 2,685,011.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,059.61 : 4,579,605.23 = 1,790,001.50 : x
  2. Step 2: Convert to fraction form
    3,053,059.61/4,579,605.23 = 1,790,001.50/x
  3. Step 3: Cross multiply
    3,053,059.61x = 4,579,605.23 × 1,790,001.50
  4. Step 4: Simplify right side
    3,053,059.61x = 8,197,500,199,259.81
  5. Step 5: Solve for x
    x = 8,197,500,199,259.81/3,053,059.61
  6. Step 6: Final answer
    x = 2,685,011.52

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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.