Home / 2,359,263.59-3,255,752.69-1,326,771.06

Finding the Fourth Proportional to 2,359,263.59, 3,255,752.69 and 1,326,771.06

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Solution

The fourth proportional to 2,359,263.59, 3,255,752.69 and 1,326,771.06 is: 1,830,926.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,263.59 : 3,255,752.69 = 1,326,771.06 : x
  2. Step 2: Convert to fraction form
    2,359,263.59/3,255,752.69 = 1,326,771.06/x
  3. Step 3: Cross multiply
    2,359,263.59x = 3,255,752.69 × 1,326,771.06
  4. Step 4: Simplify right side
    2,359,263.59x = 4,319,638,447,609.15
  5. Step 5: Solve for x
    x = 4,319,638,447,609.15/2,359,263.59
  6. Step 6: Final answer
    x = 1,830,926.59

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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.