Home / 4,535,217.54-6,258,743.55-2,470,295.16

Finding the Fourth Proportional to 4,535,217.54, 6,258,743.55 and 2,470,295.16

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Solution

The fourth proportional to 4,535,217.54, 6,258,743.55 and 2,470,295.16 is: 3,409,085.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,217.54 : 6,258,743.55 = 2,470,295.16 : x
  2. Step 2: Convert to fraction form
    4,535,217.54/6,258,743.55 = 2,470,295.16/x
  3. Step 3: Cross multiply
    4,535,217.54x = 6,258,743.55 × 2,470,295.16
  4. Step 4: Simplify right side
    4,535,217.54x = 15,460,943,899,246.22
  5. Step 5: Solve for x
    x = 15,460,943,899,246.22/4,535,217.54
  6. Step 6: Final answer
    x = 3,409,085.40

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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.