Home / 6,558,258.35-9,050,412.59-3,657,837.08

Finding the Fourth Proportional to 6,558,258.35, 9,050,412.59 and 3,657,837.08

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Solution

The fourth proportional to 6,558,258.35, 9,050,412.59 and 3,657,837.08 is: 5,047,824.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558,258.35 : 9,050,412.59 = 3,657,837.08 : x
  2. Step 2: Convert to fraction form
    6,558,258.35/9,050,412.59 = 3,657,837.08/x
  3. Step 3: Cross multiply
    6,558,258.35x = 9,050,412.59 × 3,657,837.08
  4. Step 4: Simplify right side
    6,558,258.35x = 33,104,934,779,054.57
  5. Step 5: Solve for x
    x = 33,104,934,779,054.57/6,558,258.35
  6. Step 6: Final answer
    x = 5,047,824.13

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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.