Home / 10,093,554.60-13,928,925.60-5,742,547.26

Finding the Fourth Proportional to 10,093,554.60, 13,928,925.60 and 5,742,547.26

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Solution

The fourth proportional to 10,093,554.60, 13,928,925.60 and 5,742,547.26 is: 7,924,612.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,093,554.60 : 13,928,925.60 = 5,742,547.26 : x
  2. Step 2: Convert to fraction form
    10,093,554.60/13,928,925.60 = 5,742,547.26/x
  3. Step 3: Cross multiply
    10,093,554.60x = 13,928,925.60 × 5,742,547.26
  4. Step 4: Simplify right side
    10,093,554.60x = 79,987,513,539,023.84
  5. Step 5: Solve for x
    x = 79,987,513,539,023.84/10,093,554.60
  6. Step 6: Final answer
    x = 7,924,612.95

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.