Home / 2,308,189.60-3,464,252.70-1,030,762.90

Finding the Fourth Proportional to 2,308,189.60, 3,464,252.70 and 1,030,762.90

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Solution

The fourth proportional to 2,308,189.60, 3,464,252.70 and 1,030,762.90 is: 1,547,023.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,189.60 : 3,464,252.70 = 1,030,762.90 : x
  2. Step 2: Convert to fraction form
    2,308,189.60/3,464,252.70 = 1,030,762.90/x
  3. Step 3: Cross multiply
    2,308,189.60x = 3,464,252.70 × 1,030,762.90
  4. Step 4: Simplify right side
    2,308,189.60x = 3,570,823,159,384.83
  5. Step 5: Solve for x
    x = 3,570,823,159,384.83/2,308,189.60
  6. Step 6: Final answer
    x = 1,547,023.33

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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.