Home / 3,017,528.69-4,164,062.83-1,710,868.63

Finding the Fourth Proportional to 3,017,528.69, 4,164,062.83 and 1,710,868.63

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Solution

The fourth proportional to 3,017,528.69, 4,164,062.83 and 1,710,868.63 is: 2,360,926.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,528.69 : 4,164,062.83 = 1,710,868.63 : x
  2. Step 2: Convert to fraction form
    3,017,528.69/4,164,062.83 = 1,710,868.63/x
  3. Step 3: Cross multiply
    3,017,528.69x = 4,164,062.83 × 1,710,868.63
  4. Step 4: Simplify right side
    3,017,528.69x = 7,124,164,470,123.93
  5. Step 5: Solve for x
    x = 7,124,164,470,123.93/3,017,528.69
  6. Step 6: Final answer
    x = 2,360,926.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.