Home / 1,042,973.91-1,439,184.99-584,024.67

Finding the Fourth Proportional to 1,042,973.91, 1,439,184.99 and 584,024.67

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Solution

The fourth proportional to 1,042,973.91, 1,439,184.99 and 584,024.67 is: 805,887.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,042,973.91 : 1,439,184.99 = 584,024.67 : x
  2. Step 2: Convert to fraction form
    1,042,973.91/1,439,184.99 = 584,024.67/x
  3. Step 3: Cross multiply
    1,042,973.91x = 1,439,184.99 × 584,024.67
  4. Step 4: Simplify right side
    1,042,973.91x = 840,519,538,853.70
  5. Step 5: Solve for x
    x = 840,519,538,853.70/1,042,973.91
  6. Step 6: Final answer
    x = 805,887.41

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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.