Home / 6,141,642.03-9,212,130.63-1,881,822.60

Finding the Fourth Proportional to 6,141,642.03, 9,212,130.63 and 1,881,822.60

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Solution

The fourth proportional to 6,141,642.03, 9,212,130.63 and 1,881,822.60 is: 2,822,632.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,642.03 : 9,212,130.63 = 1,881,822.60 : x
  2. Step 2: Convert to fraction form
    6,141,642.03/9,212,130.63 = 1,881,822.60/x
  3. Step 3: Cross multiply
    6,141,642.03x = 9,212,130.63 × 1,881,822.60
  4. Step 4: Simplify right side
    6,141,642.03x = 17,335,595,613,686.24
  5. Step 5: Solve for x
    x = 17,335,595,613,686.24/6,141,642.03
  6. Step 6: Final answer
    x = 2,822,632.05

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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.