Home / 10,583,904.57-15,875,859.59-3,010,870.32

Finding the Fourth Proportional to 10,583,904.57, 15,875,859.59 and 3,010,870.32

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Solution

The fourth proportional to 10,583,904.57, 15,875,859.59 and 3,010,870.32 is: 4,516,306.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,583,904.57 : 15,875,859.59 = 3,010,870.32 : x
  2. Step 2: Convert to fraction form
    10,583,904.57/15,875,859.59 = 3,010,870.32/x
  3. Step 3: Cross multiply
    10,583,904.57x = 15,875,859.59 × 3,010,870.32
  4. Step 4: Simplify right side
    10,583,904.57x = 47,800,154,428,964.02
  5. Step 5: Solve for x
    x = 47,800,154,428,964.02/10,583,904.57
  6. Step 6: Final answer
    x = 4,516,306.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.