Home / 4,535,331.14-6,258,703.34-2,470,340.23

Finding the Fourth Proportional to 4,535,331.14, 6,258,703.34 and 2,470,340.23

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Solution

The fourth proportional to 4,535,331.14, 6,258,703.34 and 2,470,340.23 is: 3,409,040.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,331.14 : 6,258,703.34 = 2,470,340.23 : x
  2. Step 2: Convert to fraction form
    4,535,331.14/6,258,703.34 = 2,470,340.23/x
  3. Step 3: Cross multiply
    4,535,331.14x = 6,258,703.34 × 2,470,340.23
  4. Step 4: Simplify right side
    4,535,331.14x = 15,461,126,638,966.46
  5. Step 5: Solve for x
    x = 15,461,126,638,966.46/4,535,331.14
  6. Step 6: Final answer
    x = 3,409,040.30

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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.