Home / 6,956,007.02-10,425,030.16-3,115,017.19

Finding the Fourth Proportional to 6,956,007.02, 10,425,030.16 and 3,115,017.19

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Solution

The fourth proportional to 6,956,007.02, 10,425,030.16 and 3,115,017.19 is: 4,668,504.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956,007.02 : 10,425,030.16 = 3,115,017.19 : x
  2. Step 2: Convert to fraction form
    6,956,007.02/10,425,030.16 = 3,115,017.19/x
  3. Step 3: Cross multiply
    6,956,007.02x = 10,425,030.16 × 3,115,017.19
  4. Step 4: Simplify right side
    6,956,007.02x = 32,474,148,154,668.45
  5. Step 5: Solve for x
    x = 32,474,148,154,668.45/6,956,007.02
  6. Step 6: Final answer
    x = 4,668,504.22

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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.