Home / 1,705,006.10-2,352,740.90-941,010.46

Finding the Fourth Proportional to 1,705,006.10, 2,352,740.90 and 941,010.46

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Solution

The fourth proportional to 1,705,006.10, 2,352,740.90 and 941,010.46 is: 1,298,501.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,006.10 : 2,352,740.90 = 941,010.46 : x
  2. Step 2: Convert to fraction form
    1,705,006.10/2,352,740.90 = 941,010.46/x
  3. Step 3: Cross multiply
    1,705,006.10x = 2,352,740.90 × 941,010.46
  4. Step 4: Simplify right side
    1,705,006.10x = 2,213,953,796,569.81
  5. Step 5: Solve for x
    x = 2,213,953,796,569.81/1,705,006.10
  6. Step 6: Final answer
    x = 1,298,501.98

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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.