Home / 1,059,594.10-1,462,219.16-576,155.02

Finding the Fourth Proportional to 1,059,594.10, 1,462,219.16 and 576,155.02

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Solution

The fourth proportional to 1,059,594.10, 1,462,219.16 and 576,155.02 is: 795,082.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,594.10 : 1,462,219.16 = 576,155.02 : x
  2. Step 2: Convert to fraction form
    1,059,594.10/1,462,219.16 = 576,155.02/x
  3. Step 3: Cross multiply
    1,059,594.10x = 1,462,219.16 × 576,155.02
  4. Step 4: Simplify right side
    1,059,594.10x = 842,464,909,374.18
  5. Step 5: Solve for x
    x = 842,464,909,374.18/1,059,594.10
  6. Step 6: Final answer
    x = 795,082.67

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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.