Home / 7,509,071.08-10,362,454.34-4,246,526.08

Finding the Fourth Proportional to 7,509,071.08, 10,362,454.34 and 4,246,526.08

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Solution

The fourth proportional to 7,509,071.08, 10,362,454.34 and 4,246,526.08 is: 5,860,169.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,509,071.08 : 10,362,454.34 = 4,246,526.08 : x
  2. Step 2: Convert to fraction form
    7,509,071.08/10,362,454.34 = 4,246,526.08/x
  3. Step 3: Cross multiply
    7,509,071.08x = 10,362,454.34 × 4,246,526.08
  4. Step 4: Simplify right side
    7,509,071.08x = 44,004,432,607,619.19
  5. Step 5: Solve for x
    x = 44,004,432,607,619.19/7,509,071.08
  6. Step 6: Final answer
    x = 5,860,169.94

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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.