Home / 3,160,827.44-4,361,955.16-1,710,522.94

Finding the Fourth Proportional to 3,160,827.44, 4,361,955.16 and 1,710,522.94

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Solution

The fourth proportional to 3,160,827.44, 4,361,955.16 and 1,710,522.94 is: 2,360,528.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,160,827.44 : 4,361,955.16 = 1,710,522.94 : x
  2. Step 2: Convert to fraction form
    3,160,827.44/4,361,955.16 = 1,710,522.94/x
  3. Step 3: Cross multiply
    3,160,827.44x = 4,361,955.16 × 1,710,522.94
  4. Step 4: Simplify right side
    3,160,827.44x = 7,461,224,364,431.37
  5. Step 5: Solve for x
    x = 7,461,224,364,431.37/3,160,827.44
  6. Step 6: Final answer
    x = 2,360,528.85

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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.