Home / 9,041,365.13-12,477,088.73-4,967,246.57

Finding the Fourth Proportional to 9,041,365.13, 12,477,088.73 and 4,967,246.57

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Solution

The fourth proportional to 9,041,365.13, 12,477,088.73 and 4,967,246.57 is: 6,854,802.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041,365.13 : 12,477,088.73 = 4,967,246.57 : x
  2. Step 2: Convert to fraction form
    9,041,365.13/12,477,088.73 = 4,967,246.57/x
  3. Step 3: Cross multiply
    9,041,365.13x = 12,477,088.73 × 4,967,246.57
  4. Step 4: Simplify right side
    9,041,365.13x = 61,976,776,147,710.84
  5. Step 5: Solve for x
    x = 61,976,776,147,710.84/9,041,365.13
  6. Step 6: Final answer
    x = 6,854,802.93

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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.