Home / 4,258,973.80-5,877,466.96-2,325,239.32

Finding the Fourth Proportional to 4,258,973.80, 5,877,466.96 and 2,325,239.32

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Solution

The fourth proportional to 4,258,973.80, 5,877,466.96 and 2,325,239.32 is: 3,208,875.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,258,973.80 : 5,877,466.96 = 2,325,239.32 : x
  2. Step 2: Convert to fraction form
    4,258,973.80/5,877,466.96 = 2,325,239.32/x
  3. Step 3: Cross multiply
    4,258,973.80x = 5,877,466.96 × 2,325,239.32
  4. Step 4: Simplify right side
    4,258,973.80x = 13,666,517,277,392.87
  5. Step 5: Solve for x
    x = 13,666,517,277,392.87/4,258,973.80
  6. Step 6: Final answer
    x = 3,208,875.64

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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.