Home / 1,719,199.04-2,372,398.13-1,030,526.24

Finding the Fourth Proportional to 1,719,199.04, 2,372,398.13 and 1,030,526.24

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Solution

The fourth proportional to 1,719,199.04, 2,372,398.13 and 1,030,526.24 is: 1,422,068.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,719,199.04 : 2,372,398.13 = 1,030,526.24 : x
  2. Step 2: Convert to fraction form
    1,719,199.04/2,372,398.13 = 1,030,526.24/x
  3. Step 3: Cross multiply
    1,719,199.04x = 2,372,398.13 × 1,030,526.24
  4. Step 4: Simplify right side
    1,719,199.04x = 2,444,818,507,677.31
  5. Step 5: Solve for x
    x = 2,444,818,507,677.31/1,719,199.04
  6. Step 6: Final answer
    x = 1,422,068.33

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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.