Home / 795,638.16-1,097,965.26-433,070.01

Finding the Fourth Proportional to 795,638.16, 1,097,965.26 and 433,070.01

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Solution

The fourth proportional to 795,638.16, 1,097,965.26 and 433,070.01 is: 597,628.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,638.16 : 1,097,965.26 = 433,070.01 : x
  2. Step 2: Convert to fraction form
    795,638.16/1,097,965.26 = 433,070.01/x
  3. Step 3: Cross multiply
    795,638.16x = 1,097,965.26 × 433,070.01
  4. Step 4: Simplify right side
    795,638.16x = 475,495,826,127.85
  5. Step 5: Solve for x
    x = 475,495,826,127.85/795,638.16
  6. Step 6: Final answer
    x = 597,628.23

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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.