Home / 10,465,055.09-14,442,973.13-5,819,303.33

Finding the Fourth Proportional to 10,465,055.09, 14,442,973.13 and 5,819,303.33

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Solution

The fourth proportional to 10,465,055.09, 14,442,973.13 and 5,819,303.33 is: 8,031,304.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,465,055.09 : 14,442,973.13 = 5,819,303.33 : x
  2. Step 2: Convert to fraction form
    10,465,055.09/14,442,973.13 = 5,819,303.33/x
  3. Step 3: Cross multiply
    10,465,055.09x = 14,442,973.13 × 5,819,303.33
  4. Step 4: Simplify right side
    10,465,055.09x = 84,048,041,572,842.92
  5. Step 5: Solve for x
    x = 84,048,041,572,842.92/10,465,055.09
  6. Step 6: Final answer
    x = 8,031,304.27

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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.