Home / 11,210,762.30-15,470,851.73-6,054,123.39

Finding the Fourth Proportional to 11,210,762.30, 15,470,851.73 and 6,054,123.39

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Solution

The fourth proportional to 11,210,762.30, 15,470,851.73 and 6,054,123.39 is: 8,354,690.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,210,762.30 : 15,470,851.73 = 6,054,123.39 : x
  2. Step 2: Convert to fraction form
    11,210,762.30/15,470,851.73 = 6,054,123.39/x
  3. Step 3: Cross multiply
    11,210,762.30x = 15,470,851.73 × 6,054,123.39
  4. Step 4: Simplify right side
    11,210,762.30x = 93,662,445,291,544.34
  5. Step 5: Solve for x
    x = 93,662,445,291,544.34/11,210,762.30
  6. Step 6: Final answer
    x = 8,354,690.15

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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.