Home / 4,500,298.58-6,210,428.34-2,435,313.93

Finding the Fourth Proportional to 4,500,298.58, 6,210,428.34 and 2,435,313.93

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Solution

The fourth proportional to 4,500,298.58, 6,210,428.34 and 2,435,313.93 is: 3,360,742.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,298.58 : 6,210,428.34 = 2,435,313.93 : x
  2. Step 2: Convert to fraction form
    4,500,298.58/6,210,428.34 = 2,435,313.93/x
  3. Step 3: Cross multiply
    4,500,298.58x = 6,210,428.34 × 2,435,313.93
  4. Step 4: Simplify right side
    4,500,298.58x = 15,124,342,647,668.78
  5. Step 5: Solve for x
    x = 15,124,342,647,668.78/4,500,298.58
  6. Step 6: Final answer
    x = 3,360,742.05

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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.