Home / 4,698,006.48-7,047,476.28-1,502,329.68

Finding the Fourth Proportional to 4,698,006.48, 7,047,476.28 and 1,502,329.68

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Solution

The fourth proportional to 4,698,006.48, 7,047,476.28 and 1,502,329.68 is: 2,253,643.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,698,006.48 : 7,047,476.28 = 1,502,329.68 : x
  2. Step 2: Convert to fraction form
    4,698,006.48/7,047,476.28 = 1,502,329.68/x
  3. Step 3: Cross multiply
    4,698,006.48x = 7,047,476.28 × 1,502,329.68
  4. Step 4: Simplify right side
    4,698,006.48x = 10,587,632,784,539.99
  5. Step 5: Solve for x
    x = 10,587,632,784,539.99/4,698,006.48
  6. Step 6: Final answer
    x = 2,253,643.72

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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.