Home / 11,210,818.04-15,470,928.80-6,054,179.14

Finding the Fourth Proportional to 11,210,818.04, 15,470,928.80 and 6,054,179.14

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Solution

The fourth proportional to 11,210,818.04, 15,470,928.80 and 6,054,179.14 is: 8,354,767.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,210,818.04 : 15,470,928.80 = 6,054,179.14 : x
  2. Step 2: Convert to fraction form
    11,210,818.04/15,470,928.80 = 6,054,179.14/x
  3. Step 3: Cross multiply
    11,210,818.04x = 15,470,928.80 × 6,054,179.14
  4. Step 4: Simplify right side
    11,210,818.04x = 93,663,774,417,385.23
  5. Step 5: Solve for x
    x = 93,663,774,417,385.23/11,210,818.04
  6. Step 6: Final answer
    x = 8,354,767.16

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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.