Home / 4,258,980.93-5,877,413.58-2,325,285.75

Finding the Fourth Proportional to 4,258,980.93, 5,877,413.58 and 2,325,285.75

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Solution

The fourth proportional to 4,258,980.93, 5,877,413.58 and 2,325,285.75 is: 3,208,905.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,258,980.93 : 5,877,413.58 = 2,325,285.75 : x
  2. Step 2: Convert to fraction form
    4,258,980.93/5,877,413.58 = 2,325,285.75/x
  3. Step 3: Cross multiply
    4,258,980.93x = 5,877,413.58 × 2,325,285.75
  4. Step 4: Simplify right side
    4,258,980.93x = 13,666,666,044,430.48
  5. Step 5: Solve for x
    x = 13,666,666,044,430.48/4,258,980.93
  6. Step 6: Final answer
    x = 3,208,905.20

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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.