Home / 1,433,689.03-2,150,462.26-535,062.07

Finding the Fourth Proportional to 1,433,689.03, 2,150,462.26 and 535,062.07

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Solution

The fourth proportional to 1,433,689.03, 2,150,462.26 and 535,062.07 is: 802,566.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,433,689.03 : 2,150,462.26 = 535,062.07 : x
  2. Step 2: Convert to fraction form
    1,433,689.03/2,150,462.26 = 535,062.07/x
  3. Step 3: Cross multiply
    1,433,689.03x = 2,150,462.26 × 535,062.07
  4. Step 4: Simplify right side
    1,433,689.03x = 1,150,630,788,292.48
  5. Step 5: Solve for x
    x = 1,150,630,788,292.48/1,433,689.03
  6. Step 6: Final answer
    x = 802,566.50

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Double scale
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1.5x scale

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.