Home / 4,535,162.29-6,258,667.40-2,470,240.02

Finding the Fourth Proportional to 4,535,162.29, 6,258,667.40 and 2,470,240.02

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Solution

The fourth proportional to 4,535,162.29, 6,258,667.40 and 2,470,240.02 is: 3,409,009.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,162.29 : 6,258,667.40 = 2,470,240.02 : x
  2. Step 2: Convert to fraction form
    4,535,162.29/6,258,667.40 = 2,470,240.02/x
  3. Step 3: Cross multiply
    4,535,162.29x = 6,258,667.40 × 2,470,240.02
  4. Step 4: Simplify right side
    4,535,162.29x = 15,460,410,703,731.55
  5. Step 5: Solve for x
    x = 15,460,410,703,731.55/4,535,162.29
  6. Step 6: Final answer
    x = 3,409,009.36

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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.