Home / 4,668,022.69-6,441,985.22-2,603,018.14

Finding the Fourth Proportional to 4,668,022.69, 6,441,985.22 and 2,603,018.14

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Solution

The fourth proportional to 4,668,022.69, 6,441,985.22 and 2,603,018.14 is: 3,592,228.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,668,022.69 : 6,441,985.22 = 2,603,018.14 : x
  2. Step 2: Convert to fraction form
    4,668,022.69/6,441,985.22 = 2,603,018.14/x
  3. Step 3: Cross multiply
    4,668,022.69x = 6,441,985.22 × 2,603,018.14
  4. Step 4: Simplify right side
    4,668,022.69x = 16,768,604,356,151.84
  5. Step 5: Solve for x
    x = 16,768,604,356,151.84/4,668,022.69
  6. Step 6: Final answer
    x = 3,592,228.55

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Double scale
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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.