Home / 4,835,746.13-6,673,066.08-2,659,938.02

Finding the Fourth Proportional to 4,835,746.13, 6,673,066.08 and 2,659,938.02

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Solution

The fourth proportional to 4,835,746.13, 6,673,066.08 and 2,659,938.02 is: 3,670,569.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,746.13 : 6,673,066.08 = 2,659,938.02 : x
  2. Step 2: Convert to fraction form
    4,835,746.13/6,673,066.08 = 2,659,938.02/x
  3. Step 3: Cross multiply
    4,835,746.13x = 6,673,066.08 × 2,659,938.02
  4. Step 4: Simplify right side
    4,835,746.13x = 17,749,942,176,164.36
  5. Step 5: Solve for x
    x = 17,749,942,176,164.36/4,835,746.13
  6. Step 6: Final answer
    x = 3,670,569.48

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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.