Home / 1,605,030.22-2,407,860.03-594,159.94

Finding the Fourth Proportional to 1,605,030.22, 2,407,860.03 and 594,159.94

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Solution

The fourth proportional to 1,605,030.22, 2,407,860.03 and 594,159.94 is: 891,356.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,605,030.22 : 2,407,860.03 = 594,159.94 : x
  2. Step 2: Convert to fraction form
    1,605,030.22/2,407,860.03 = 594,159.94/x
  3. Step 3: Cross multiply
    1,605,030.22x = 2,407,860.03 × 594,159.94
  4. Step 4: Simplify right side
    1,605,030.22x = 1,430,653,970,953.20
  5. Step 5: Solve for x
    x = 1,430,653,970,953.20/1,605,030.22
  6. Step 6: Final answer
    x = 891,356.41

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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.