Home / 3,160,569.64-4,361,597.66-1,710,265.08

Finding the Fourth Proportional to 3,160,569.64, 4,361,597.66 and 1,710,265.08

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Solution

The fourth proportional to 3,160,569.64, 4,361,597.66 and 1,710,265.08 is: 2,360,172.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,160,569.64 : 4,361,597.66 = 1,710,265.08 : x
  2. Step 2: Convert to fraction form
    3,160,569.64/4,361,597.66 = 1,710,265.08/x
  3. Step 3: Cross multiply
    3,160,569.64x = 4,361,597.66 × 1,710,265.08
  4. Step 4: Simplify right side
    3,160,569.64x = 7,459,488,170,907.71
  5. Step 5: Solve for x
    x = 7,459,488,170,907.71/3,160,569.64
  6. Step 6: Final answer
    x = 2,360,172.06

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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.