Home / 1,615,100.13-2,423,070.75-604,301.13

Finding the Fourth Proportional to 1,615,100.13, 2,423,070.75 and 604,301.13

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Solution

The fourth proportional to 1,615,100.13, 2,423,070.75 and 604,301.13 is: 906,609.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,615,100.13 : 2,423,070.75 = 604,301.13 : x
  2. Step 2: Convert to fraction form
    1,615,100.13/2,423,070.75 = 604,301.13/x
  3. Step 3: Cross multiply
    1,615,100.13x = 2,423,070.75 × 604,301.13
  4. Step 4: Simplify right side
    1,615,100.13x = 1,464,264,392,294.95
  5. Step 5: Solve for x
    x = 1,464,264,392,294.95/1,615,100.13
  6. Step 6: Final answer
    x = 906,609.05

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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.