Home / 4,681,064.51-6,460,068.52-2,616,080.01

Finding the Fourth Proportional to 4,681,064.51, 6,460,068.52 and 2,616,080.01

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Solution

The fourth proportional to 4,681,064.51, 6,460,068.52 and 2,616,080.01 is: 3,610,301.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,681,064.51 : 6,460,068.52 = 2,616,080.01 : x
  2. Step 2: Convert to fraction form
    4,681,064.51/6,460,068.52 = 2,616,080.01/x
  3. Step 3: Cross multiply
    4,681,064.51x = 6,460,068.52 × 2,616,080.01
  4. Step 4: Simplify right side
    4,681,064.51x = 16,900,056,111,862.08
  5. Step 5: Solve for x
    x = 16,900,056,111,862.08/4,681,064.51
  6. Step 6: Final answer
    x = 3,610,301.91

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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.