Home / 4,837,728.56-6,676,066.34-2,662,271.69

Finding the Fourth Proportional to 4,837,728.56, 6,676,066.34 and 2,662,271.69

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Solution

The fourth proportional to 4,837,728.56, 6,676,066.34 and 2,662,271.69 is: 3,673,935.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837,728.56 : 6,676,066.34 = 2,662,271.69 : x
  2. Step 2: Convert to fraction form
    4,837,728.56/6,676,066.34 = 2,662,271.69/x
  3. Step 3: Cross multiply
    4,837,728.56x = 6,676,066.34 × 2,662,271.69
  4. Step 4: Simplify right side
    4,837,728.56x = 17,773,502,370,852.23
  5. Step 5: Solve for x
    x = 17,773,502,370,852.23/4,837,728.56
  6. Step 6: Final answer
    x = 3,673,935.44

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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.