Home / 6,558,903.51-9,051,302.66-3,658,482.24

Finding the Fourth Proportional to 6,558,903.51, 9,051,302.66 and 3,658,482.24

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Solution

The fourth proportional to 6,558,903.51, 9,051,302.66 and 3,658,482.24 is: 5,048,714.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558,903.51 : 9,051,302.66 = 3,658,482.24 : x
  2. Step 2: Convert to fraction form
    6,558,903.51/9,051,302.66 = 3,658,482.24/x
  3. Step 3: Cross multiply
    6,558,903.51x = 9,051,302.66 × 3,658,482.24
  4. Step 4: Simplify right side
    6,558,903.51x = 33,114,030,030,474.76
  5. Step 5: Solve for x
    x = 33,114,030,030,474.76/6,558,903.51
  6. Step 6: Final answer
    x = 5,048,714.31

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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.