Home / 1,059,775.03-1,462,457.39-600,931.50

Finding the Fourth Proportional to 1,059,775.03, 1,462,457.39 and 600,931.50

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Solution

The fourth proportional to 1,059,775.03, 1,462,457.39 and 600,931.50 is: 829,267.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,775.03 : 1,462,457.39 = 600,931.50 : x
  2. Step 2: Convert to fraction form
    1,059,775.03/1,462,457.39 = 600,931.50/x
  3. Step 3: Cross multiply
    1,059,775.03x = 1,462,457.39 × 600,931.50
  4. Step 4: Simplify right side
    1,059,775.03x = 878,836,713,058.79
  5. Step 5: Solve for x
    x = 878,836,713,058.79/1,059,775.03
  6. Step 6: Final answer
    x = 829,267.24

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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.