Home / 2,308,190.60-3,464,254.20-1,030,763.90

Finding the Fourth Proportional to 2,308,190.60, 3,464,254.20 and 1,030,763.90

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Solution

The fourth proportional to 2,308,190.60, 3,464,254.20 and 1,030,763.90 is: 1,547,024.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,190.60 : 3,464,254.20 = 1,030,763.90 : x
  2. Step 2: Convert to fraction form
    2,308,190.60/3,464,254.20 = 1,030,763.90/x
  3. Step 3: Cross multiply
    2,308,190.60x = 3,464,254.20 × 1,030,763.90
  4. Step 4: Simplify right side
    2,308,190.60x = 3,570,828,169,783.38
  5. Step 5: Solve for x
    x = 3,570,828,169,783.38/2,308,190.60
  6. Step 6: Final answer
    x = 1,547,024.83

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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.