Home / 7,509,071.07-10,362,454.33-4,246,526.07

Finding the Fourth Proportional to 7,509,071.07, 10,362,454.33 and 4,246,526.07

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Solution

The fourth proportional to 7,509,071.07, 10,362,454.33 and 4,246,526.07 is: 5,860,169.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,509,071.07 : 10,362,454.33 = 4,246,526.07 : x
  2. Step 2: Convert to fraction form
    7,509,071.07/10,362,454.33 = 4,246,526.07/x
  3. Step 3: Cross multiply
    7,509,071.07x = 10,362,454.33 × 4,246,526.07
  4. Step 4: Simplify right side
    7,509,071.07x = 44,004,432,461,529.38
  5. Step 5: Solve for x
    x = 44,004,432,461,529.38/7,509,071.07
  6. Step 6: Final answer
    x = 5,860,169.93

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1.5x scale

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.