Home / 1,605,062.18-2,406,893.34-607,090.34

Finding the Fourth Proportional to 1,605,062.18, 2,406,893.34 and 607,090.34

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Solution

The fourth proportional to 1,605,062.18, 2,406,893.34 and 607,090.34 is: 910,370.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,605,062.18 : 2,406,893.34 = 607,090.34 : x
  2. Step 2: Convert to fraction form
    1,605,062.18/2,406,893.34 = 607,090.34/x
  3. Step 3: Cross multiply
    1,605,062.18x = 2,406,893.34 × 607,090.34
  4. Step 4: Simplify right side
    1,605,062.18x = 1,461,201,696,124.34
  5. Step 5: Solve for x
    x = 1,461,201,696,124.34/1,605,062.18
  6. Step 6: Final answer
    x = 910,370.77

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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.