Home / 1,502,553.16-2,253,829.74-910,333

Finding the Fourth Proportional to 1,502,553.16, 2,253,829.74 and 910,333

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Solution

The fourth proportional to 1,502,553.16, 2,253,829.74 and 910,333 is: 1,365,499.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,553.16 : 2,253,829.74 = 910,333 : x
  2. Step 2: Convert to fraction form
    1,502,553.16/2,253,829.74 = 910,333/x
  3. Step 3: Cross multiply
    1,502,553.16x = 2,253,829.74 × 910,333
  4. Step 4: Simplify right side
    1,502,553.16x = 2,051,735,588,703.42
  5. Step 5: Solve for x
    x = 2,051,735,588,703.42/1,502,553.16
  6. Step 6: Final answer
    x = 1,365,499.50

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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.