Home / 1,264,527.01-1,897,413.30-590,510.36

Finding the Fourth Proportional to 1,264,527.01, 1,897,413.30 and 590,510.36

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Solution

The fourth proportional to 1,264,527.01, 1,897,413.30 and 590,510.36 is: 886,056.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,264,527.01 : 1,897,413.30 = 590,510.36 : x
  2. Step 2: Convert to fraction form
    1,264,527.01/1,897,413.30 = 590,510.36/x
  3. Step 3: Cross multiply
    1,264,527.01x = 1,897,413.30 × 590,510.36
  4. Step 4: Simplify right side
    1,264,527.01x = 1,120,442,210,851.79
  5. Step 5: Solve for x
    x = 1,120,442,210,851.79/1,264,527.01
  6. Step 6: Final answer
    x = 886,056.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.