Home / 4,884,303-6,740,422.38-2,708,941.08

Finding the Fourth Proportional to 4,884,303, 6,740,422.38 and 2,708,941.08

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Solution

The fourth proportional to 4,884,303, 6,740,422.38 and 2,708,941.08 is: 3,738,385.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884,303 : 6,740,422.38 = 2,708,941.08 : x
  2. Step 2: Convert to fraction form
    4,884,303/6,740,422.38 = 2,708,941.08/x
  3. Step 3: Cross multiply
    4,884,303x = 6,740,422.38 × 2,708,941.08
  4. Step 4: Simplify right side
    4,884,303x = 18,259,407,081,733.37
  5. Step 5: Solve for x
    x = 18,259,407,081,733.37/4,884,303
  6. Step 6: Final answer
    x = 3,738,385.41

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1.5x scale

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.