Home / 9,289,802.10-13,936,497.67-3,532,088.06

Finding the Fourth Proportional to 9,289,802.10, 13,936,497.67 and 3,532,088.06

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Solution

The fourth proportional to 9,289,802.10, 13,936,497.67 and 3,532,088.06 is: 5,298,814.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,289,802.10 : 13,936,497.67 = 3,532,088.06 : x
  2. Step 2: Convert to fraction form
    9,289,802.10/13,936,497.67 = 3,532,088.06/x
  3. Step 3: Cross multiply
    9,289,802.10x = 13,936,497.67 × 3,532,088.06
  4. Step 4: Simplify right side
    9,289,802.10x = 49,224,937,018,424.82
  5. Step 5: Solve for x
    x = 49,224,937,018,424.82/9,289,802.10
  6. Step 6: Final answer
    x = 5,298,814.39

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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.