Home / 2,042,017.02-3,063,050.14-622,085.40

Finding the Fourth Proportional to 2,042,017.02, 3,063,050.14 and 622,085.40

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Solution

The fourth proportional to 2,042,017.02, 3,063,050.14 and 622,085.40 is: 933,135.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042,017.02 : 3,063,050.14 = 622,085.40 : x
  2. Step 2: Convert to fraction form
    2,042,017.02/3,063,050.14 = 622,085.40/x
  3. Step 3: Cross multiply
    2,042,017.02x = 3,063,050.14 × 622,085.40
  4. Step 4: Simplify right side
    2,042,017.02x = 1,905,478,771,561.96
  5. Step 5: Solve for x
    x = 1,905,478,771,561.96/2,042,017.02
  6. Step 6: Final answer
    x = 933,135.60

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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.