Home / 7,476,010.19-10,316,898.19-4,038,251.23

Finding the Fourth Proportional to 7,476,010.19, 10,316,898.19 and 4,038,251.23

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Solution

The fourth proportional to 7,476,010.19, 10,316,898.19 and 4,038,251.23 is: 5,572,788.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,476,010.19 : 10,316,898.19 = 4,038,251.23 : x
  2. Step 2: Convert to fraction form
    7,476,010.19/10,316,898.19 = 4,038,251.23/x
  3. Step 3: Cross multiply
    7,476,010.19x = 10,316,898.19 × 4,038,251.23
  4. Step 4: Simplify right side
    7,476,010.19x = 41,662,226,805,552.27
  5. Step 5: Solve for x
    x = 41,662,226,805,552.27/7,476,010.19
  6. Step 6: Final answer
    x = 5,572,788.93

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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.