Home / 3,049,302-4,574,047.86-1,130,690.64

Finding the Fourth Proportional to 3,049,302, 4,574,047.86 and 1,130,690.64

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Solution

The fourth proportional to 3,049,302, 4,574,047.86 and 1,130,690.64 is: 1,696,071.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,302 : 4,574,047.86 = 1,130,690.64 : x
  2. Step 2: Convert to fraction form
    3,049,302/4,574,047.86 = 1,130,690.64/x
  3. Step 3: Cross multiply
    3,049,302x = 4,574,047.86 × 1,130,690.64
  4. Step 4: Simplify right side
    3,049,302x = 5,171,833,102,214.03
  5. Step 5: Solve for x
    x = 5,171,833,102,214.03/3,049,302
  6. Step 6: Final answer
    x = 1,696,071.13

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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.