Home / 11,468,038.16-15,823,598.73-6,574,795.22

Finding the Fourth Proportional to 11,468,038.16, 15,823,598.73 and 6,574,795.22

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Solution

The fourth proportional to 11,468,038.16, 15,823,598.73 and 6,574,795.22 is: 9,071,902.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,468,038.16 : 15,823,598.73 = 6,574,795.22 : x
  2. Step 2: Convert to fraction form
    11,468,038.16/15,823,598.73 = 6,574,795.22/x
  3. Step 3: Cross multiply
    11,468,038.16x = 15,823,598.73 × 6,574,795.22
  4. Step 4: Simplify right side
    11,468,038.16x = 104,036,921,293,202.06
  5. Step 5: Solve for x
    x = 104,036,921,293,202.06/11,468,038.16
  6. Step 6: Final answer
    x = 9,071,902.26

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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.